Accumulated Other Comprehensive Income (Loss) - Summary of the Tax Effects Allocated to Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2022	Mar. 31, 2021
Accumulated Other Comprehensive Income (Loss)
Reclassification adjustment for net loss (gain) included in earnings before-tax amount	$ 147	$ (15)
Reclassification adjustment for net loss (gain) included in earnings, Tax (expense) or benefit	(34)	4
Reclassification adjustment for net loss (gain) included in earnings net-of-tax amount	113	(11)
Total before income taxes	2,446	351
Other comprehensive loss, Tax (expense) or benefit	(445)	(89)
Total other comprehensive income, net of tax	2,001	262
Accumulated Other Comprehensive (Loss) Income, Including non-controlling interest
Accumulated Other Comprehensive Income (Loss)
Unrealized loss on investments, Net-of-tax amount	1,888
Reclassification adjustment for net loss (gain) included in earnings net-of-tax amount	113
Total other comprehensive income, net of tax	2,001
Unrealized (Loss) Gain on Available-for-Sale Securities
Accumulated Other Comprehensive Income (Loss)
Unrealized loss on investments, Net-of-tax amount	(241)
Total other comprehensive income, net of tax	(241)
Unrealized (Loss) Gain Cash Flow Hedges, Interest rate swap
Accumulated Other Comprehensive Income (Loss)
Unrealized loss on investments, Net-of-tax amount	2,129
Reclassification adjustment for net loss (gain) included in earnings net-of-tax amount	113
Total other comprehensive income, net of tax	2,242
Unrealized (Loss) Gain Cash Flow Hedges, Interest rate swap | Interest rate swaps
Accumulated Other Comprehensive Income (Loss)
Unrealized gain (loss) on investments, Before-tax amount	2,308	157
Unrealized gain (loss) on investments, Tax (expense) or benefit	(413)	(40)
Unrealized loss on investments, Net-of-tax amount	1,895	117
Unrealized (Loss) Gain Cash Flow Hedges, Interest rate swap | Interest rate swap - unconsolidated joint venture
Accumulated Other Comprehensive Income (Loss)
Unrealized gain (loss) on investments, Before-tax amount	313	211
Unrealized gain (loss) on investments, Tax (expense) or benefit	(79)	(54)
Unrealized loss on investments, Net-of-tax amount	234	157
Unrestricted available-for-sale, Debt securities | Unrealized (Loss) Gain on Available-for-Sale Securities
Accumulated Other Comprehensive Income (Loss)
Unrealized gain (loss) on investments, Before-tax amount	(322)	(2)
Unrealized gain (loss) on investments, Tax (expense) or benefit	81	1
Unrealized loss on investments, Net-of-tax amount	$ (241)	$ (1)