XML 45 R34.htm IDEA: XBRL DOCUMENT

Note 14 - Fair Value Measurements and Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2026

Notes Tables

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block]

		*September 30, 2026*
		*Fair Value Measurements Using*												*Total Fair Value*
		*Level 1*				*Level 2*				*Level 3*				*Measurements*
		($ In thousands)
Assets
Securities AFS
U.S. Treasury securities		$	924,647			$	—			$	—			$	924,647
U.S. government agency entities			—				578				—				578
Mortgage-backed securities			—				634,617				—				634,617
Collateralized mortgage obligations			—				4,209				—				4,209
Corporate debt securities			—				24,985				—				24,985
Total securities AFS			924,647				664,389				—				1,589,036

Equity securities
Mutual funds			8,304				—				—				8,304
Preferred stock of government sponsored entities			4,361				—				—				4,361
Other equity securities			14,581				—				—				14,581
Total equity securities			27,246				—				—				27,246

Interest rate swaps			—				40,142				—				40,142
Foreign exchange contracts			—				247				—				247
Total assets		$	951,893			$	704,778			$	—			$	1,656,671

Liabilities
Interest rate swaps		$	—			$	36,243			$	—			$	36,243
Foreign exchange contracts			—				178				—				178
Total liabilities		$	—			$	36,421			$	—			$	36,421

		*December 31, 2025*
		*Fair Value Measurements Using*												*Total Fair Value*
		*Level 1*				*Level 2*				*Level 3*				*Measurements*
		($ In thousands)
Assets
Securities AFS
U.S. Treasury securities		$	828,193			$	—			$	—			$	828,193
U.S. government agency entities			—				5,822				—				5,822
U.S. government sponsored entities			—				25,011				—				25,011
Mortgage-backed securities			—				629,437				—				629,437
Collateralized mortgage obligations			—				22,748				—				22,748
Corporate debt securities			—				147,012				—				147,012
Total securities AFS			828,193				830,030				—				1,658,223

Equity securities
Mutual funds			8,691				—				—				8,691
Preferred stock of government sponsored entities			9,364				—				—				9,364
Other equity securities			14,699				—				—				14,699
Total equity securities			32,754				—				—				32,754

Interest rate swaps			—				26,472				—				26,472
Foreign exchange contracts			—				211				—				211
Total assets		$	860,947			$	856,713			$	—			$	1,717,660

Liabilities
Interest rate swaps		$	—			$	28,917			$	—			$	28,917
Foreign exchange contracts			—				73				—				73
Total liabilities		$	—			$	28,990			$	—			$	28,990

Fair Value Measurements, Nonrecurring [Table Text Block]

		*As of September 30, 2026*																*Total Losses*
		*Fair Value Measurements Using*												*Total Fair Value*				*For the Three Months Ended*								*For the Nine Months Ended*
		*Level 1*				*Level 2*				*Level 3*				*Measurements*				*September 30, 2026*				*September 30, 2025*				*September 30, 2026*				*September 30, 2025*
		($ In thousands)
Assets
Non-accrual loans by type:
Commercial loans		$	—			$	—			$	23			$	23			$	—			$	9,028			$	—			$	9,115
Commercial real estate loans			—				—				11,281				11,281				—				314				971				4,153
Residential mortgage loans and equity lines			—				—				199				199				—				—				—				—
Total non-accrual loans			—				—				11,503				11,503				—				9,342				971				13,268
Other real estate owned ⁽¹⁾			—				—				29,759				29,759				—				—				—				—
Investments in venture capital			—				—				84				84				—				—				—				—
Total assets		$	—			$	—			$	41,346			$	41,346			$	—			$	9,342			$	971			$	13,268

⁽¹⁾ Other real estate owned balance of $26.9 million in the Consolidated Balance Sheets is net of estimated disposal costs.

		*As of December 31, 2025*																*Total Losses*
		*Fair Value Measurements Using*												*Total Fair Value*				*For the Twelve Months Ended*
		*Level 1*				*Level 2*				*Level 3*				*Measurements*				*December 31, 2025*				*December 31, 2024*
		($ In thousands)
Assets
Non-accrual loans by type:
Commercial loans		$	—			$	—			$	1,030			$	1,030			$	6,395			$	5,654
Commercial real estate loans			—				—				28,356				28,356				4,562				4,049
Residential mortgage loans and equity lines			—				—				217				217				—				59
Total non-accrual loans			—				—				29,603				29,603				10,957				9,762
Other real estate owned ⁽¹⁾			—				—				32,356				32,356				—				—
Other equity securities			—				—				1,539				1,539				—				—
Investments in venture capital			—				—				84				84				2				147
Total assets		$	—			$	—			$	63,582			$	63,582			$	10,959			$	9,909

⁽¹⁾ Other real estate owned balance of $30.3 million in the Consolidated Balance Sheets is net of estimated disposal costs.

Fair Value, by Balance Sheet Grouping [Table Text Block]

		*September 30, 2026*								*December 31, 2025*
		*Carrying*								*Carrying*
		*Amount*				*Fair Value*				*Amount*				*Fair Value*
		($ In thousands)
Financial Assets
Cash and due from banks		$	131,044			$	131,044			$	146,320			$	146,320
Short-term investments			1,576,961				1,576,961				1,278,089				1,278,089
Securities AFS			1,589,036				1,589,036				1,658,223				1,658,223
Loans held for sale			13,597				13,597				—				—
Loans held for investment, net			20,956,148				20,951,223				19,936,388				20,516,176
Equity securities			116,907				116,907				51,886				51,886
Investment in Federal Home Loan Bank stock			17,250				17,250				17,250				17,250

		*Notional*								*Notional*
		*Amount*				*Fair Value*				*Amount*				*Fair Value*
Foreign exchange contracts		$	162,570			$	247			$	176,037			$	211
Interest rate swaps			1,320,277				40,142				1,113,823				26,472

		*Carrying*								*Carrying*
		*Amount*				*Fair Value*				*Amount*				*Fair Value*
Financial Liabilities
Deposits		$	21,834,988			$	21,793,721			$	20,894,167			$	20,884,386
Advances from Federal Home Loan Bank			200,000				200,723				—				—
Long-term debt			65,011				41,802				119,136				79,818

		*Notional*								*Notional*
		*Amount*				*Fair Value*				*Amount*				*Fair Value*
Foreign exchange contracts		$	31,334			$	178			$	37,991			$	73
Interest rate swaps			1,476,632				36,243				1,590,384				28,917

		*Notional*								*Notional*
		*Amount*				*Fair Value*				*Amount*				*Fair Value*
Off-Balance Sheet Financial Instruments
Commitments to extend credit		$	4,199,716			$	(23,542	)		$	3,809,999			$	(21,357	)
Standby letters of credit			421,202				(2,298	)			536,745				(2,971	)
Other letters of credit			6,050				(7	)			4,442				(5	)

Schedule Of Fair Value Of Financial Instruments [Table Text Block]

		*As of September 30, 2026*
		*Fair Value*				*Level 1*				*Level 2*				*Level 3*
		($ In thousands)
Financial Assets
Cash and due from banks		$	131,044			$	131,044			$	—			$	—
Short-term investments			1,576,961				1,576,961				—				—
Loans held for investment, net			20,951,223				—				—				20,951,223
Investment in Federal Home Loan Bank stock			17,250				—				17,250				—
Financial Liabilities
Deposits			21,793,721				—				—				21,793,721
Advances from Federal Home Loan Bank			200,723				—				200,723				—
Long-term debt			41,802				—				41,802				—

		*As of December 31, 2025*
		*Fair Value*				*Level 1*				*Level 2*				*Level 3*
		($ In thousands)
Financial Assets
Cash and due from banks		$	146,320			$	146,320			$	—			$	—
Short-term investments			1,278,089				1,278,089				—				—
Loans held for investment, net			20,516,176				—				—				20,516,176
Equity securities			1,539				—				—				1,539
Investment in Federal Home Loan Bank stock			17,250				—				17,250				—
Financial Liabilities
Deposits			20,884,386				—				—				20,884,386
Long-term debt			79,818				—				79,818				—