{
  "spec_version": "4",
  "endpoint": "financials-segment",
  "stock_code": "1820",
  "company_name": "西松建設",
  "content_lang": "ja",
  "meta_lang": "en",
  "canonical_url": "https://the-shashi.com/tse/1820/current/#revenue-mix",
  "api_url": "/api/1820/financials/segment.json",
  "updated": "2026-09-26",
  "license": "© 2026 Yutaka Sugiura. All rights reserved.",
  "attribution": "The社史 (the-shashi.com) — https://the-shashi.com/tse/1820/current/#revenue-mix",
  "source": {
    "segment": {
      "primary": [
        "有価証券報告書（セグメント情報）"
      ],
      "extraction": "EDINET の XBRL から機械抽出",
      "caveat": "セグメント区分は各期の開示区分をそのまま採録しており、期をまたいだ区分の連続性は保証しない"
    },
    "region": {
      "primary": [
        "有価証券報告書（所在地別・海外売上高）"
      ],
      "extraction": "EDINET の XBRL から機械抽出",
      "caveat": "地域区分は各期の開示区分をそのまま採録している"
    },
    "revenue_mix": {
      "primary": [
        "有価証券報告書（生産・受注及び販売の状況）"
      ],
      "extraction": "EDINET の XBRL と有価証券報告書の記述から機械抽出",
      "caveat": "軸（axis）は品目・用途・主要顧客など開示に依り、社ごと期ごとに揃わない。どの開示から起こした行かは source_tag 列を参照"
    }
  },
  "html_url": "https://the-shashi.com/tse/1820/current/#revenue-mix",
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}