Loans and Allowance for Credit Losses on Loans - Schedule of Accounts, Notes, Loans and Financing Receivable (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2026	Mar. 31, 2025	Dec. 31, 2025	Dec. 31, 2024
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	$ 3,546,580		$ 3,578,154
Allowance for credit losses – loans	(40,607)	$ (44,742)	(41,479)	$ (45,285)
Loans, net	3,505,973		3,536,675
Accrued interest receivable	13,848		15,305
Provision (benefit) for credit losses	945	800
Charge-offs	(2,332)	(1,796)
Recoveries	515	453
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery)	(1,817)	(1,343)
Commercial Real Estate
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	1,778,108		1,782,491
Allowance for credit losses – loans	(19,781)	(19,565)	(19,298)	(19,284)
Provision (benefit) for credit losses	498	243
Charge-offs	(15)	0
Recoveries	0	38
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery)	(15)	38
Commercial Real Estate \| Construction Loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	317,497		277,028
Commercial Real Estate \| Commercial Real Estate Loan, Owner Occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	527,375		562,049
Commercial Real Estate \| Commercial Real Estate Loan, Non-Owner Occupied
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	823,672		832,502
Commercial Real Estate \| Multifamily Loan
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	109,564		110,912
Commercial
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	845,940		856,438
Allowance for credit losses – loans	(12,047)	(14,863)	(13,331)	(15,267)
Provision (benefit) for credit losses	506	890
Charge-offs	(2,061)	(1,610)
Recoveries	271	316
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery)	(1,790)	(1,294)
Commercial \| Commercial and Industrial Loan
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	392,114		378,686
Commercial \| Equipment Finance
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	286,455		311,356
Commercial \| Municipal Loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	167,371		166,396
Residential
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	886,733		896,438
Allowance for credit losses – loans	(8,452)	(9,330)	(8,492)	(9,664)
Provision (benefit) for credit losses	(215)	(338)
Charge-offs	0	(10)
Recoveries	175	14
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery)	175	4
Residential \| Construction Loans
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	48,715		45,617
Residential \| One-To-Four Family Loan
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	619,735		633,511
Consumer Portfolio
Financing Receivable, Allowance for Credit Loss [Line Items]
Loans, net of deferred loan fees and costs	35,799		42,787
Allowance for credit losses – loans	(327)	(984)	$ (358)	$ (1,070)
Provision (benefit) for credit losses	156	5
Charge-offs	(256)	(176)
Recoveries	69	85
Financing Receivable, Excluding Accrued Interest, Allowance for Credit Loss, Writeoff (Recovery)	$ (187)	$ (91)

HomeTrust Bancshares, Inc. 10-Q