CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS’ EQUITY (Unaudited) - USD ($) $ in Thousands	Total	Adjustment	[1]	Common Stock	Additional Paid-in Capital	Retained Earnings	Retained Earnings Adjustment	[1]	Accumulated Other Comprehensive Income/(Loss)
Beginning Balance at Dec. 31, 2019	$ 819,018	$ 13,492		$ 83,266	$ 600,708	$ 127,469	$ 13,492		$ 7,575
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to the Company	800					800
Other comprehensive income/(loss), net of tax	14,489								14,489
Dividends paid to common shareholders	(10,000)					(10,000)
Repurchase of shares of common stock	(12,807)			(1,565)	(11,242)
Net proceeds from issuance of:
Net proceeds from issuance of common stock	920			88	832
Net proceeds from issuance of incentive stock grant shares canceled or forfeited and withheld for employee taxes	62			5	57
Amortization of stock compensation	1,348				1,348
Stock options exercised	55			7	48
Other equity adjustments	1,415			(1)	1,416
Ending Balance at Mar. 31, 2020	828,792			81,800	593,167	131,761			22,064
Beginning Balance at Dec. 31, 2020	868,008			82,334	597,558	156,431			31,685
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income attributable to the Company	10,652					10,652
Other comprehensive income/(loss), net of tax	(17,943)								(17,943)
Dividends paid to common shareholders	(4,946)					(4,946)
Net proceeds from issuance of:
Net proceeds from issuance of common stock	695			99	596
Net proceeds from issuance of incentive stock grant shares canceled or forfeited and withheld for employee taxes	26			2	24
Amortization of stock compensation	1,520				1,520
Stock options exercised	261			20	241
Other equity adjustments	150				150				0
Ending Balance at Mar. 31, 2021	$ 858,423			$ 82,455	$ 600,089	$ 162,137			$ 13,742
Net proceeds from issuance of:
Accounting Standards Update [Extensible List]	us-gaap:AccountingStandardsUpdate201613Member

[1] Impact due to the adoption of ASU 2016-13, Financial Instruments (Topic 326) (“ASU 2016-13”). See Part I. Item 1. “Notes to Unaudited Consolidated Financial Statements - Note 15: Recent Accounting Pronouncements.”