Commercial real estate loans as a percentage of risk-based capital.

No definition available.

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- Definition

The regulatory guideline limit for commercial real estate loans as a percentage of risk-based capital.

+ References

No definition available.

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- Definition

Maximum number of days past due before loan is placed on nonaccrual status.

+ References

No definition available.

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- Definition

Financing Receivable, Number Of Loan Portfolios

+ References

No definition available.

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- Definition

Financing Receivable, Number Of Loan Segments

+ References

No definition available.

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- Definition

Amount of loan participations with other financial institutions.

+ References

No definition available.

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- Definition

Amount of loan participations retained.

+ References

No definition available.

+ Details

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- Definition

Amount of loan participations sold to other financial institutions.

+ References

No definition available.

+ Details

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- Definition

Amount, before allowance for credit loss, of accrued interest on financing receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 3B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-3B

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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name Regulation S-K (SK)
-Number 229
-Section 1405
-Paragraph c
-Publisher SEC

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
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-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
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- Definition

Amount, excluding accrued interest, of credit loss expense (reversal of expense) on financing receivable. Excludes net investment in lease.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)
-Publisher FASB
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- Definition

Amortized cost of financing receivable with payment default in current period and modified within previous 12 months preceding payment default for debtor experiencing financial difficulty.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/otherTransitionRef
-Topic 310
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 34
-Subparagraph (a)(2)
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-Subparagraph (a)(2)
-Publisher FASB
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- Definition

Amount of allowance for credit loss at acquisition date of financing receivable purchased with credit deterioration.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 326
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 19
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147479319/326-20-50-19

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- Definition

Amount of commitment to lend additional funds to debtor experiencing financial difficulty for which creditor has modified terms of financing receivable.

+ References

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-Topic 310
-SubTopic 40
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Loans and Allowance for Credit Losses - Additional Information (Details)		3 Months Ended
	Apr. 01, 2024 USD ($)	Mar. 31, 2025 USD ($) segment portfolio	Mar. 31, 2024 USD ($)	Dec. 31, 2024 USD ($)
Financing Receivable, Allowance for Credit Losses [Line Items]
Loan participations		$ 3,300,000,000
Loan participations sold		1,500,000,000
Loan participations retained		$ 1,800,000,000
Number of loan portfolios \| portfolio		4
Number of loan segments \| segment		7
Allowance for credit losses at acquisition	$ 26,725,000
Provision for credit losses		$ 31,403,000	$ 18,891,000
Loan placed on nonaccrual when past due, number of days		90 days
Payment defaults		$ 2,600,000	$ 0
Unfunded commitments on TDRs		0		$ 0
CapStar Financial Holdings, Inc.
Financing Receivable, Allowance for Credit Losses [Line Items]
Accrued interest receivable on loans		$ 165,800,000		$ 171,600,000
Commercial real estate
Financing Receivable, Allowance for Credit Losses [Line Items]
Percentage of risk-based capital		243.00%
Regulatory guideline limit		300.00%