Consolidated Statements of Changes in Stockholders' Equity (Unaudited) (Parenthetical) - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2020	Dec. 31, 2019
Accounting Standards Update [Extensible List]		us-gaap:AccountingStandardsUpdate201613Member
Stockholders' Equity Attributable to Parent		$ 763,784	$ 725,263
Retained Earnings
Stockholders' Equity Attributable to Parent	[1]	$ 191,418	162,752
Retained Earnings | Cumulative Effect, Period of Adoption, Adjustment
Stockholders' Equity Attributable to Parent			$ (3,395)

[1] The Company adopted ASU 2016-13 at December 31, 2020, effective January 1, 2020, adjusting Retained Earnings by a negative $3,395. Retained earnings for the three months ended March 31, 2020 have not been restated.