{
 "ok": true,
 "cik": "2020354",
 "ticker": null,
 "name": "West Bay BDC LLC",
 "filings": [
  {
   "form": "8-K",
   "filed": "2026-09-02",
   "items": [
    "1.01 Entry into a Material Definitive Agreement",
    "2.03 Creation of a Direct Financial Obligation",
    "9.01 Financial Statements and Exhibits"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/2020354/000119312526380231/0001193125-26-380231-index.htm"
  },
  {
   "form": "10-Q",
   "filed": "2026-08-11",
   "items": [],
   "url": "https://www.sec.gov/Archives/edgar/data/2020354/000119312526344618/0001193125-26-344618-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-08-06",
   "items": [
    "5.02 Departure or Election of Directors; Appointment of Officers"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/2020354/000119312526338405/0001193125-26-338405-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-07-28",
   "items": [
    "3.02 Unregistered Sales of Equity Securities"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/2020354/000119312526321081/0001193125-26-321081-index.htm"
  },
  {
   "form": "8-K",
   "filed": "2026-06-08",
   "items": [
    "3.02 Unregistered Sales of Equity Securities"
   ],
   "url": "https://www.sec.gov/Archives/edgar/data/2020354/000119312526261955/0001193125-26-261955-index.htm"
  },
  {
   "form": "10-Q",
   "filed": "2026-05-12",
   "items": [],
   "url": "https://www.sec.gov/Archives/edgar/data/2020354/000119312526219870/0001193125-26-219870-index.htm"
  }
 ],
 "events12m": 10,
 "sources": {
  "facts": "https://data.sec.gov/api/xbrl/companyfacts/CIK0002020354.json",
  "filings": "https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=2020354"
 },
 "license": "Figures as filed with the SEC. Card text CC BY 4.0, POPS4.",
 "notAdvice": "Reporting, not investment advice. No price targets, no buy or sell views.",
 "edgar": "🫧 Edgar looked up West Bay BDC LLC. Last filing: 8-K (1.01 Entry into a Material Definitive Agreement), 2026-09-02. 10 event filings (8-K) in the past twelve months.",
 "auditor": {
  "changes": [],
  "nonReliance": [],
  "restatedSince": null
 },
 "edgarette": "🔖 The filings carry no annual revenue line Edgarette can read (common for banks and insurers, which report income differently). Nothing weighed, nothing guessed."
}