Fair Value Measurements and Fair Value of Financial Instruments (Tables)

9 Months Ended

Sep. 30, 2022

Fair Value Measurements and Fair Value of Financial Instruments [Abstract]

Fair Value of Financial Assets and Liabilities Measured on a Recurring Basis

The following tables set forth the Company’s financial assets and liabilities measured on a recurring basis that were accounted for at fair value. Assets and liabilities are classified in their entirety based on the lowest level of input that is significant to the fair value measurement:

(In thousands)	Level 1		Level 2		Level 3		September 30, 2022
Assets:
AFS securities
U.S. treasury	$	120,622	$	-	$	-	$	120,622
Federal agency		-		204,790		-		204,790
State & municipal		-		83,815		-		83,815
Mortgage-backed		-		483,511		-		483,511
Collateralized mortgage obligations		-		610,384		-		610,384
Corporate		-		53,379		-		53,379
Total AFS securities	$	120,622	$	1,435,879	$	-	$	1,556,501
Equity securities		29,428		1,000		-		30,428
Derivatives		-		124,943		-		124,943
Total	$	150,050	$	1,561,822	$	-	$	1,711,872
Liabilities:
Derivatives	$	-	$	124,903	$	-	$	124,903
Total	$	-	$	124,903	$	-	$	124,903

(In thousands)	Level 1		Level 2		Level 3		December 31, 2021
Assets:
AFS securities
U.S. treasury	$	73,069	$	-	$	-	$	73,069
Federal agency		-		239,931		-		239,931
State & municipal		-		94,088		-		94,088
Mortgage-backed		-		606,675		-		606,675
Collateralized mortgage obligations		-		621,595		-		621,595
Corporate		-		52,003		-		52,003
Total AFS securities	$	73,069	$	1,614,292	$	-	$	1,687,361
Equity securities		32,550		1,000		-		33,550
Derivatives		-		60,625		-		60,625
Total	$	105,619	$	1,675,917	$	-	$	1,781,536
Liabilities:
Derivatives	$	-	$	60,263	$	-	$	60,263
Total	$	-	$	60,263	$	-	$	60,263

Information with Regard to Estimated Fair Values of Financial Instruments

The following table sets forth information with regard to estimated fair values of financial instruments. This table excludes financial instruments for which the carrying amount approximates fair value. Financial instruments for which the fair value approximates carrying value include cash and cash equivalents, AFS securities, equity securities, accrued interest receivable, non-maturity deposits, short-term borrowings, accrued interest payable and derivatives.

			September 30, 2022				December 31, 2021
(In thousands)	Fair Value Hierarchy		Carrying Amount		Estimated Fair Value		Carrying Amount		Estimated Fair Value
Financial assets:
HTM securities		2	$	929,541	$	814,100	$	733,210	$	735,260
Net loans		3		7,808,071		7,538,178		7,407,289		7,530,768
Financial liabilities:
Time deposits		2	$	445,673	$	428,762	$	501,472	$	500,717
Long-term debt		2		3,322		3,066		13,995		14,260
Subordinated debt		1		100,000		96,025		100,000		107,402
Junior subordinated debt		2		101,196		96,107		101,196		107,569