SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES - Investments in Real Estate Partnerships (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Accounting Policies [Abstract]
Limited partner interest (as a percent)	99.00%
Recorded investment in real estate partnerships	$ 10,900	$ 10,000
Losses accounted for under the equity method	211	164	$ 322
Losses on investments accounted for under proportional amortization method	214	214	214
Federal tax credits	$ (260)	$ (260)	$ (260)
Investment Program, Proportional Amortization Method, Elected, Income Tax Credit and Other Income Tax Benefit, before Amortization, Statement of Income or Comprehensive Income [Extensible Enumeration]	Income tax expense	Income tax expense
Investment Program, Proportional Amortization Method, Elected, Income Tax Credit and Other Income Tax Benefit, before Amortization, Statement of Cash Flows [Extensible Enumeration]	Increase (Decrease) in Deferred Income Taxes	Increase (Decrease) in Deferred Income Taxes