{
 "ok": true,
 "cik": "18926",
 "ticker": "LUMN",
 "name": "LUMEN TECHNOLOGIES, INC.",
 "filings": [
  {
   "form": "8-K",
   "filed": "2026-09-25",
   "items": [
    "3.01 Notice of Delisting or Failure to Satisfy a Listing Rule",
    "7.01 Regulation FD Disclosure",
    "9.01 Financial Statements and Exhibits"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/18926/000094787126000891/0000947871-26-000891-index.htm"
  },
  {
   "form": "10-Q",
   "filed": "2026-08-04",
   "items": [],
   "url": "https://www.sec.gov/Archives/edgar/data/18926/000001892626000060/0000018926-26-000060-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-08-04",
   "items": [
    "2.02 Results of Operations and Financial Condition",
    "5.02 Departure or Election of Directors; Appointment of Officers",
    "7.01 Regulation FD Disclosure",
    "9.01 Financial Statements and Exhibits"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/18926/000001892626000058/0000018926-26-000058-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-06-11",
   "items": [
    "8.01 Other Events",
    "9.01 Financial Statements and Exhibits"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/18926/000119312526267799/0001193125-26-267799-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-06-10",
   "items": [
    "8.01 Other Events",
    "9.01 Financial Statements and Exhibits"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/18926/000119312526265145/0001193125-26-265145-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-05-27",
   "items": [
    "5.02 Departure or Election of Directors; Appointment of Officers",
    "5.03 Amendments to Articles or Bylaws; Change in Fiscal Year",
    "5.07 Submission of Matters to a Vote of Security Holders",
    "9.01 Financial Statements and Exhibits"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/18926/000119312526240338/0001193125-26-240338-index.htm"
  }
 ],
 "events12m": 31,
 "healthWatch": {
  "window": "last 12 months",
  "since": "2025-09-26",
  "signals": [
   {
    "code": "3.01",
    "label": "Exchange listing notice or transfer",
    "count": 1,
    "latest": {
     "filed": "2026-09-25",
     "url": "https://www.sec.gov/Archives/edgar/data/18926/000094787126000891/0000947871-26-000891-index.htm"
    }
   },
   {
    "code": "5.02",
    "label": "Director or officer change",
    "count": 6,
    "latest": {
     "filed": "2026-08-04",
     "url": "https://www.sec.gov/Archives/edgar/data/18926/000001892626000058/0000018926-26-000058-index.htm"
    }
   }
  ],
  "note": "Events the company itself filed with the SEC, most serious first. Shown beside the figures; they do not change the range or its receipt."
 },
 "sources": {
  "facts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000018926.json",
  "filings": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=18926"
 },
 "license": "Figures as filed with the SEC. Card text CC BY 4.0, POPS4.",
 "notAdvice": "Reporting, not investment advice. No price targets and no trading recommendations.",
 "edgar": "🫧 Edgar looked up LUMEN TECHNOLOGIES, INC. ($LUMN). Last filing: 8-K (3.01 Notice of Delisting or Failure to Satisfy a Listing Rule), 2026-09-25. 31 event filings (8-K) in the past twelve months.",
 "auditor": {
  "changes": [],
  "nonReliance": [],
  "restatedSince": null
 },
 "metrics": {
  "fiscalYearEnd": "2025-12-31",
  "revenue": 12402000000,
  "revenueGrowth1y": -0.053860238022581663,
  "revenueGrowthPerYear": -0.1091018718876473,
  "yearsOfData": 5,
  "operatingMargin": -0.06547331075632963,
  "operatingMarginPrior": 0.03509307293256027,
  "netMargin": -0.14021931946460248,
  "operatingCashFlow": 4738000000,
  "capitalSpending": 4367000000,
  "freeCashFlow": 371000000,
  "researchAndDevelopment": null,
  "researchShareOfRevenue": null,
  "cash": 1003000000,
  "longTermDebt": 17815000000,
  "longTermDebtChange": -0.03796306296576302,
  "revenueHistory": [
   {
    "fiscalYearEnd": "2021-12-31",
    "revenue": 19687000000
   },
   {
    "fiscalYearEnd": "2022-12-31",
    "revenue": 17478000000
   },
   {
    "fiscalYearEnd": "2023-12-31",
    "revenue": 14557000000
   },
   {
    "fiscalYearEnd": "2024-12-31",
    "revenue": 13108000000
   },
   {
    "fiscalYearEnd": "2025-12-31",
    "revenue": 12402000000
   }
  ],
  "totalEquity": -1117000000,
  "totalAssets": 34342000000,
  "equityRatio": -0.03252577019393163,
  "returnOnEquity": null,
  "dividendsPaid": 1000000,
  "payoutRatio": null,
  "dividendPerShare": 0,
  "dividendYearsRising": 0,
  "dividendCut": false,
  "priceBased": "Dividend yield, price/earnings and price/book need a share price. The boards carry filings only, so they are not shown.",
  "earningsPerShare": -1.75,
  "sharesOutstanding": 994548000,
  "bookValuePerShare": -1.1231232680574492,
  "revenuePerShare": 12.469986365665608,
  "range80": {
   "low": 10159225848.746363,
   "high": 11959717457.474525,
   "baseline": 11397903184.100521,
   "n": 1471,
   "band": "b10",
   "bandLabel": "$10B+",
   "method": "v4.1",
   "credibility": 0.5,
   "growthYears": 4,
   "ownVolatility": 0.05253844092150318,
   "classVolatility": 0.06659579566308972,
   "volatility": 0.059980362513335474
  },
  "ifPaceHeld": {
   "low": 10159225848.746363,
   "high": 11959717457.474525
  }
 },
 "edgarette": "🔖 Exposure: revenue $12.4B (FY2025), total debt $17.8B. Experience: revenue down 5.4% on the year, down 10.9% a year over 4 years; operating margin -6.5%, down from 3.5%. Soundness: equity -3.3% of assets (liabilities exceed assets). Credibility: four or more audited years, reasonable weight. Range: 80% of past cases like this landed between $10.2B and $12.0B next year (method v4.1: its own 4-year record of growth weighed at 50% against $10B+ filers; on a year the method never saw, 83.4% landed inside). In a shock year the stress range is $9.5B to $12.8B. A statistical range, not company guidance. Against peers (14 filers, $50M+ revenue, telephone communications (no radiotelephone)): operating margin -6.5% against a 2.5% median; growth -5.4% against 2.3%.",
 "peers": {
  "sic": 4813,
  "sicDescription": "Telephone Communications (No Radiotelephone)",
  "calendarYear": 2025,
  "minRevenue": 50000000,
  "depth": 4,
  "group": "4813",
  "growth": [
   0.0233,
   14
  ],
  "opMargin": [
   0.0247,
   14
  ],
  "equityRatio": [
   0.3783,
   12
  ],
  "returnOnEquity": [
   -0.017,
   10
  ]
 },
 "summary": "Lumen Technologies, Inc. (LUMN) saw revenue fall 5.4% in FY2025 to $12.4 billion, operating margin -6.5% against a 2.5% median for telephone communications (no radiotelephone), equity -3.3% of assets. Every figure is from the company’s own annual report filed with the SEC.",
 "chart": "<figure class=\"cmp\"><figcaption>LUMEN TECHNOLOGIES, INC. against its own record and its peers</figcaption><svg viewBox=\"0 0 560 112\" width=\"100%\" role=\"img\" aria-label=\"Comparison chart\"><rect x=\"0\" y=\"0\" width=\"560\" height=\"112\" fill=\"none\"/><text x=\"0\" y=\"34\" font-size=\"11\" fill=\"#6f6450\">Operating margin</text><rect x=\"148\" y=\"25\" width=\"338\" height=\"10\" rx=\"5\" fill=\"#efe7d6\"/><line x1=\"260.66666666666663\" y1=\"21\" x2=\"260.66666666666663\" y2=\"39\" stroke=\"#cfc5ae\" stroke-width=\"1\"/><line x1=\"274.58099999999996\" y1=\"20\" x2=\"274.58099999999996\" y2=\"40\" stroke=\"#c9a84c\" stroke-width=\"2.5\"/><title>Peer median 2.5%</title><circle cx=\"223.7833682739343\" cy=\"30\" r=\"6\" fill=\"#0a2240\" stroke=\"#fff\" stroke-width=\"1.5\"/><text x=\"494\" y=\"34\" font-size=\"11\" font-weight=\"700\" fill=\"#0a2240\">-6.5%</text><text x=\"0\" y=\"60\" font-size=\"11\" fill=\"#6f6450\">Revenue, on the year</text><rect x=\"148\" y=\"51\" width=\"338\" height=\"10\" rx=\"5\" fill=\"#efe7d6\"/><line x1=\"292.8571428571429\" y1=\"47\" x2=\"292.8571428571429\" y2=\"65\" stroke=\"#cfc5ae\" stroke-width=\"1\"/><line x1=\"304.1077142857143\" y1=\"46\" x2=\"304.1077142857143\" y2=\"66\" stroke=\"#c9a84c\" stroke-width=\"2.5\"/><title>Peer median 2.3%</title><circle cx=\"266.85034221195343\" cy=\"56\" r=\"6\" fill=\"#0a2240\" stroke=\"#fff\" stroke-width=\"1.5\"/><text x=\"494\" y=\"60\" font-size=\"11\" font-weight=\"700\" fill=\"#0a2240\">-5.4%</text><text x=\"0\" y=\"86\" font-size=\"11\" fill=\"#6f6450\">Equity of assets</text><rect x=\"148\" y=\"77\" width=\"338\" height=\"10\" rx=\"5\" fill=\"#efe7d6\"/><line x1=\"275.8654\" y1=\"72\" x2=\"275.8654\" y2=\"92\" stroke=\"#c9a84c\" stroke-width=\"2.5\"/><title>Peer median 37.8%</title><circle cx=\"148\" cy=\"82\" r=\"6\" fill=\"#0a2240\" stroke=\"#fff\" stroke-width=\"1.5\"/><text x=\"494\" y=\"86\" font-size=\"11\" font-weight=\"700\" fill=\"#0a2240\">-3.3%</text><text x=\"0\" y=\"110\" font-size=\"10\" fill=\"#8b8375\">Gold tick: the median of 12–12 peers with $50M+ revenue in telephone communications (no radiotelephone)</text></svg></figure>",
 "chartHorizon": null,
 "backtest": {
  "tests": 14,
  "hits": 9,
  "rate": 0.6428571428571429,
  "method": "v4",
  "byYear": {
   "2012": [
    0,
    1
   ],
   "2013": [
    0,
    1
   ],
   "2014": [
    1,
    1
   ],
   "2015": [
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   "2016": [
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   "2017": [
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   "2018": [
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   ],
   "2020": [
    1,
    1
   ],
   "2021": [
    1,
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   ],
   "2022": [
    1,
    1
   ],
   "2023": [
    1,
    1
   ],
   "2024": [
    1,
    1
   ],
   "2025": [
    0,
    1
   ]
  },
  "note": "hindsight: the same credibility-weighted range on the company's own past years. Years 2018-2023 were used to fit or tune the method, so only 2025 outcomes are fully out of sample."
 },
 "registry": {
  "logged": "2026-09-26T15:54:48.364Z",
  "hash": "b523cd3570fd9452",
  "status": "open"
 },
 "caution": "Figures are as filed in audited 10-K reports and can move with restatements, acquisitions, disposals or a change in fiscal year. A range set from how past company-years turned out is not a promise about the next one, and says nothing about the share price.",
 "schema": "pops4.edgarette.card/1",
 "card": {
  "summary": "Lumen Technologies, Inc. (LUMN) saw revenue fall 5.4% in FY2025 to $12.4 billion, operating margin -6.5% against a 2.5% median for telephone communications (no radiotelephone), equity -3.3% of assets. Every figure is from the company’s own annual report filed with the SEC.",
  "exposure": {
   "fiscalYearEnd": "2025-12-31",
   "revenue": 12402000000,
   "totalDebt": 17815000000,
   "cash": 1003000000
  },
  "experience": {
   "revenueGrowth1y": -0.053860238022581663,
   "revenueGrowthPerYear": -0.1091018718876473,
   "operatingMargin": -0.06547331075632963,
   "operatingMarginPrior": 0.03509307293256027,
   "netMargin": -0.14021931946460248,
   "freeCashFlow": 371000000
  },
  "soundness": {
   "equityRatio": -0.03252577019393163,
   "returnOnEquity": null,
   "payoutRatio": null,
   "dividendPerShare": 0,
   "dividendYearsRising": 0,
   "dividendCut": false,
   "note": "Dividend yield, price/earnings and price/book need a share price. The boards carry filings only, so they are not shown."
  },
  "peers": {
   "sic": 4813,
   "sicDescription": "Telephone Communications (No Radiotelephone)",
   "calendarYear": 2025,
   "minRevenue": 50000000,
   "depth": 4,
   "group": "4813",
   "growth": [
    0.0233,
    14
   ],
   "opMargin": [
    0.0247,
    14
   ],
   "equityRatio": [
    0.3783,
    12
   ],
   "returnOnEquity": [
    -0.017,
    10
   ]
  },
  "credibility": {
   "auditedYears": 5,
   "weight": "reasonable",
   "standard": "ASOP No. 25",
   "nonReliance": null,
   "auditorChange": null
  },
  "healthWatch": {
   "window": "last 12 months",
   "since": "2025-09-26",
   "signals": [
    {
     "code": "3.01",
     "label": "Exchange listing notice or transfer",
     "count": 1,
     "latest": {
      "filed": "2026-09-25",
      "url": "https://www.sec.gov/Archives/edgar/data/18926/000094787126000891/0000947871-26-000891-index.htm"
     }
    },
    {
     "code": "5.02",
     "label": "Director or officer change",
     "count": 6,
     "latest": {
      "filed": "2026-08-04",
      "url": "https://www.sec.gov/Archives/edgar/data/18926/000001892626000058/0000018926-26-000058-index.htm"
     }
    }
   ],
   "note": "Events the company itself filed with the SEC, most serious first. Shown beside the figures; they do not change the range or its receipt."
  },
  "range": {
   "low": 10159225848.746363,
   "high": 11959717457.474525,
   "baseline": 11397903184.100521,
   "coverage": 0.8,
   "method": "v4.1",
   "basis": "next fiscal year revenue: baseline = revenue x (1 + mean of one-year and three-year pace); width = the company's own volatility of yearly growth, credibility-weighted against its size class (Buhlmann), scaled to the 80% target on 2023 and tested on 2024",
   "calibratedOn": {
    "companyYears": 1471,
    "sizeBand": "$10B+",
    "fitYears": [
     2018,
     2022
    ],
    "tuneYear": 2023,
    "testYear": 2024,
    "coverageOnTestYear": 0.8341
   },
   "credibility": {
    "weightOnOwnRecord": 0.5,
    "growthYears": 4,
    "ownVolatility": 0.05253844092150318,
    "classVolatility": 0.06659579566308972,
    "pricedVolatility": 0.059980362513335474,
    "k": 3
   },
   "stress": {
    "low": 9456548131.308401,
    "high": 12767786085.162983,
    "basis": "the same range with widths set to hold 80% across 2018-2023, pandemic years included"
   },
   "kind": "a statistical range, not company guidance; no view on the share price",
   "track": {
    "backtest": {
     "tests": 14,
     "hits": 9,
     "rate": 0.6428571428571429,
     "method": "v4",
     "byYear": {
      "2012": [
       0,
       1
      ],
      "2013": [
       0,
       1
      ],
      "2014": [
       1,
       1
      ],
      "2015": [
       1,
       1
      ],
      "2016": [
       1,
       1
      ],
      "2017": [
       1,
       1
      ],
      "2018": [
       0,
       1
      ],
      "2019": [
       0,
       1
      ],
      "2020": [
       1,
       1
      ],
      "2021": [
       1,
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      ],
      "2022": [
       1,
       1
      ],
      "2023": [
       1,
       1
      ],
      "2024": [
       1,
       1
      ],
      "2025": [
       0,
       1
      ]
     },
     "note": "hindsight: the same credibility-weighted range on the company's own past years. Years 2018-2023 were used to fit or tune the method, so only 2025 outcomes are fully out of sample."
    },
    "registry": {
     "logged": "2026-09-26T15:54:48.364Z",
     "hash": "b523cd3570fd9452",
     "status": "open"
    },
    "scorecard": "https://www.pops4.com/boards/scorecard"
   }
  },
  "caution": "Figures are as filed in audited 10-K reports and can move with restatements, acquisitions, disposals or a change in fiscal year. A range set from how past company-years turned out is not a promise about the next one, and says nothing about the share price.",
  "sources": {
   "facts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0000018926.json",
   "filings": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=18926"
  },
  "speedCash": {
   "fiscalYear": 2025,
   "cashConversion": 0.382,
   "growth3y": -0.1081,
   "volatility": 0.0525,
   "paysDividend": true,
   "raisedDividend": false,
   "equityRatio": -0.0325,
   "quadrant": {
    "code": "ss",
    "label": "Slow and steady",
    "plain": "growing slower than its size class, with steadier revenue"
   },
   "compass": {
    "code": "steady",
    "inside": "Turns 38.2% of revenue into operating cash; revenue shrinking 10.8% a year over three years; pays a dividend; liabilities exceed assets.",
    "outside": "Among $10B+ companies: 91st percentile for cash, 4th for growth.",
    "emoji": "🐂",
    "label": "Steady earner",
    "plain": "steady and paying a dividend, with average cash"
   },
   "band": "$10B+",
   "cashPctInClass": 91,
   "growthPctInClass": 4,
   "source": "SEC XBRL frames, the company’s own audited figures; quadrant split at the median of its size class"
  },
  "harbor": {
   "signs": [
    {
     "key": "balance",
     "text": "liabilities exceed assets (often from years of share buybacks, not always distress)"
    }
   ],
   "rule": "Boat condition = number of warning signs: a serious warning filing in 12 months; liabilities over assets; slow and jumpy; negative operating cash; an 80% revenue range of ±25% or wider.",
   "level": 1,
   "name": "Sound ship",
   "plain": "one warning sign"
  },
  "cashFlow": {
   "fiscalYearEnd": "2025-12-31",
   "operating": 4738000000,
   "investing": -4305000000,
   "financing": -1319000000,
   "capitalSpending": 4367000000,
   "free": 371000000,
   "trend": [
    {
     "fiscalYearEnd": "2021-12-31",
     "operating": 6501000000,
     "free": 3601000000
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    {
     "fiscalYearEnd": "2022-12-31",
     "operating": 4735000000,
     "free": 1719000000
    },
    {
     "fiscalYearEnd": "2023-12-31",
     "operating": 2160000000,
     "free": -940000000
    },
    {
     "fiscalYearEnd": "2024-12-31",
     "operating": 4333000000,
     "free": 1102000000
    },
    {
     "fiscalYearEnd": "2025-12-31",
     "operating": 4738000000,
     "free": 371000000
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   ],
   "note": "Annual, as filed in 10-K cash flow statements; negative investing/financing = cash going out (capital spending, buybacks, dividends, debt repaid)."
  },
  "investments": {
   "fiscalYearEnd": "2025-12-31",
   "cash": 1003000000,
   "shortTerm": null,
   "longTerm": null,
   "equityHoldings": null,
   "totalAssets": 34342000000,
   "ladder": null,
   "note": "Balance-sheet cash and investment securities at fiscal year end, as filed; short-term = due or saleable within a year. Insurers and banks hold most of their book here."
  }
 },
 "definitions": {
  "operatingMargin": "Operating income divided by revenue.",
  "netMargin": "Net income divided by revenue.",
  "freeCashFlow": "Cash from operations minus spending on property and equipment.",
  "researchShareOfRevenue": "Research and development expense for the year as a share of revenue, both as filed.",
  "equityRatio": "Shareholders equity as a share of total assets, both as filed. Higher means less of the company is owed to someone else.",
  "returnOnEquity": "Net income for the year against shareholders equity at year end.",
  "payoutRatio": "Dividends paid as a share of net income, in the year the cash went out.",
  "dividendYearsRising": "Consecutive years, counted back from the last on record, in which dividend per share rose. A fall ends the run and is reported as dividendCut.",
  "revenueGrowthPerYear": "Compound annual growth between the first and latest fiscal years shown.",
  "credibility": "How much weight a record deserves, in the actuarial sense (ASOP No. 25): more audited years, more weight.",
  "peers": "Medians of SEC filers with $50M+ revenue in the same industry code (SIC), narrowest group with at least 8 filers, calendar-year figures from SEC XBRL frames.",
  "backtest": "The same range method applied to the company's own past years, scored against what it actually reported next. Hindsight, and labelled so.",
  "healthWatch": "Distress-type events the company filed in the last 12 months (late-filing notices; 8-K items 1.03, 3.01, 2.04, 4.02, 4.01, 2.05, 2.06, 1.05, 5.02), each with its count and newest filing. Display only: they do not change the range or its receipt."
 },
 "speedCash": {
  "fiscalYear": 2025,
  "cashConversion": 0.382,
  "growth3y": -0.1081,
  "volatility": 0.0525,
  "paysDividend": true,
  "raisedDividend": false,
  "equityRatio": -0.0325,
  "quadrant": {
   "code": "ss",
   "label": "Slow and steady",
   "plain": "growing slower than its size class, with steadier revenue"
  },
  "compass": {
   "code": "steady",
   "inside": "Turns 38.2% of revenue into operating cash; revenue shrinking 10.8% a year over three years; pays a dividend; liabilities exceed assets.",
   "outside": "Among $10B+ companies: 91st percentile for cash, 4th for growth.",
   "emoji": "🐂",
   "label": "Steady earner",
   "plain": "steady and paying a dividend, with average cash"
  },
  "band": "$10B+",
  "cashPctInClass": 91,
  "growthPctInClass": 4,
  "source": "SEC XBRL frames, the company’s own audited figures; quadrant split at the median of its size class"
 },
 "harbor": {
  "signs": [
   {
    "key": "balance",
    "text": "liabilities exceed assets (often from years of share buybacks, not always distress)"
   }
  ],
  "rule": "Boat condition = number of warning signs: a serious warning filing in 12 months; liabilities over assets; slow and jumpy; negative operating cash; an 80% revenue range of ±25% or wider.",
  "level": 1,
  "name": "Sound ship",
  "plain": "one warning sign"
 },
 "cashFlow": {
  "fiscalYearEnd": "2025-12-31",
  "operating": 4738000000,
  "investing": -4305000000,
  "financing": -1319000000,
  "capitalSpending": 4367000000,
  "free": 371000000,
  "trend": [
   {
    "fiscalYearEnd": "2021-12-31",
    "operating": 6501000000,
    "free": 3601000000
   },
   {
    "fiscalYearEnd": "2022-12-31",
    "operating": 4735000000,
    "free": 1719000000
   },
   {
    "fiscalYearEnd": "2023-12-31",
    "operating": 2160000000,
    "free": -940000000
   },
   {
    "fiscalYearEnd": "2024-12-31",
    "operating": 4333000000,
    "free": 1102000000
   },
   {
    "fiscalYearEnd": "2025-12-31",
    "operating": 4738000000,
    "free": 371000000
   }
  ],
  "note": "Annual, as filed in 10-K cash flow statements; negative investing/financing = cash going out (capital spending, buybacks, dividends, debt repaid)."
 },
 "investments": {
  "fiscalYearEnd": "2025-12-31",
  "cash": 1003000000,
  "shortTerm": null,
  "longTerm": null,
  "equityHoldings": null,
  "totalAssets": 34342000000,
  "ladder": null,
  "note": "Balance-sheet cash and investment securities at fiscal year end, as filed; short-term = due or saleable within a year. Insurers and banks hold most of their book here."
 }
}