Available For Sale Securities And Held To Maturity Amortized Cost

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- Definition

Available For Sale Securities And Held To Maturity Securities Estimated Fair Value

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- Definition

Available for Sale Securities and Held to Maturity Securities Gross Unrealized Gain

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- Definition

Available for Sale Securities and Held to Maturity Securities Gross Unrealized Loss

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- Definition

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, before tax, of unrealized loss in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount excluding accrued interest, of allowance for credit loss on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amortized cost excluding accrued interest, before allowance for credit loss, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount excluding accrued interest, of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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Amount, excluding accrued interest, of allowance for credit loss on investment in debt security measured at amortized cost (held-to-maturity).

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Amount excluding accrued interest, before allowance for credit loss, of investment in debt security measured at amortized cost (held-to-maturity).

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Amount of accumulated unrecognized gain on investment in debt security measured at amortized cost (held-to-maturity).

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Amount of accumulated unrealized loss on investment in debt security measured at amortized cost (held-to-maturity).

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Fair value of investment in debt security measured at amortized cost (held-to-maturity).

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Securities - Schedule of Debt Securities, Available-for-Sale and Held-to-Maturity (Details) - USD ($) $ in Thousands	Sep. 30, 2024	Jun. 30, 2024	Dec. 31, 2023	Sep. 30, 2023	Jun. 30, 2023	Dec. 31, 2022
Debt securities available-for-sale:
Amortized Cost	$ 927,193		$ 780,079
Gross Unrealized Gains	1,771		194
Gross Unrealized Losses	(17,211)		(26,381)
Estimated Fair Value	911,753		753,892
Allowance for Securities Credit Losses	0		0
Debt securities held-to-maturity:
Amortized Cost	1,076,033		1,160,868
Gross Unrealized Gains	3,113		1,553
Gross Unrealized Losses	(71,365)		(93,983)
Estimated Fair Value	1,007,781		1,068,438
Allowance for Securities Credit Losses	(902)	$ (958)	(1,133)	$ (932)	$ (964)	$ (1,128)
Total, amortized cost	2,003,226		1,940,947
Total, gross unrealized gains	4,884		1,747
Total, gross unrealized losses	(88,576)		(120,364)
Total, estimated fair value	1,919,534		1,822,330
U.S. government and agency obligations
Debt securities available-for-sale:
Amortized Cost	60,860		66,490
Gross Unrealized Gains	12		0
Gross Unrealized Losses	(4,179)		(5,796)
Estimated Fair Value	56,693		60,694
Allowance for Securities Credit Losses	0		0
Corporate debt securities
Debt securities available-for-sale:
Amortized Cost	15,967		10,096
Gross Unrealized Gains	38		11
Gross Unrealized Losses	(795)		(981)
Estimated Fair Value	15,210		9,126
Allowance for Securities Credit Losses	0		0
Debt securities held-to-maturity:
Amortized Cost	66,721		69,809
Gross Unrealized Gains	508		391
Gross Unrealized Losses	(1,378)		(3,941)
Estimated Fair Value	65,851		66,259
Allowance for Securities Credit Losses	(763)		(987)
Asset-backed securities
Debt securities available-for-sale:
Amortized Cost	251,986		295,796
Gross Unrealized Gains	294		0
Gross Unrealized Losses	(147)		(4,252)
Estimated Fair Value	252,133		291,544
Allowance for Securities Credit Losses	0		0
Agency residential
Debt securities available-for-sale:
Amortized Cost	489,515		298,107
Gross Unrealized Gains	1,427		183
Gross Unrealized Losses	(195)		(97)
Estimated Fair Value	490,747		298,193
Allowance for Securities Credit Losses	0		0
Debt securities held-to-maturity:
Amortized Cost	703,899		765,632
Gross Unrealized Gains	2,299		901
Gross Unrealized Losses	(54,907)		(70,040)
Estimated Fair Value	651,291		696,493
Allowance for Securities Credit Losses	0		0
Agency commercial
Debt securities available-for-sale:
Amortized Cost	108,865		109,590
Gross Unrealized Gains	0		0
Gross Unrealized Losses	(11,895)		(15,255)
Estimated Fair Value	96,970		94,335
Allowance for Securities Credit Losses	0		0
Debt securities held-to-maturity:
Amortized Cost	81,137		82,734
Gross Unrealized Gains	10		10
Gross Unrealized Losses	(3,435)		(3,678)
Estimated Fair Value	77,712		79,066
Allowance for Securities Credit Losses	0		0
State and municipal debt obligations
Debt securities held-to-maturity:
Amortized Cost	203,822		222,009
Gross Unrealized Gains	296		251
Gross Unrealized Losses	(10,668)		(14,550)
Estimated Fair Value	193,450		207,710
Allowance for Securities Credit Losses	(34)		(39)
Non-agency commercial
Debt securities held-to-maturity:
Amortized Cost	20,454		20,684
Gross Unrealized Gains	0		0
Gross Unrealized Losses	(977)		(1,774)
Estimated Fair Value	19,477		18,910
Allowance for Securities Credit Losses	(105)		(107)
Total mortgage-backed securities
Debt securities available-for-sale:
Amortized Cost	598,380		407,697
Gross Unrealized Gains	1,427		183
Gross Unrealized Losses	(12,090)		(15,352)
Estimated Fair Value	587,717		392,528
Allowance for Securities Credit Losses	0		0
Debt securities held-to-maturity:
Amortized Cost	805,490		869,050
Gross Unrealized Gains	2,309		911
Gross Unrealized Losses	(59,319)		(75,492)
Estimated Fair Value	748,480		794,469
Allowance for Securities Credit Losses	$ (105)		$ (107)