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Bank Borrowings and Long-Term Liabilities - Borrowing Credit Agreement (Details) - Revolving Credit Facility - Credit Agreement - Line of Credit | Aug. 02, 2022 USD ($)
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Line of Credit Facility [Line Items] |
Initial Sublimit | $ 300,000,000
SJW Group |
Line of Credit Facility [Line Items] |
Initial Sublimit | 50,000,000
SJWC |
Line of Credit Facility [Line Items] |
Initial Sublimit | 140,000,000
CTWS |
Line of Credit Facility [Line Items] |
Initial Sublimit | 90,000,000
SJWTX, Inc. |
Line of Credit Facility [Line Items] |
Initial Sublimit | $ 20,000,000

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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References No definition available. + Details
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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 + Details
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Period Type: | instant

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