UNAUDITED CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS’ EQUITY (Parenthetical) - USD ($) $ in Thousands	3 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Jun. 30, 2019	Mar. 31, 2019
Income tax expense	$ 4,123		$ 4,988
Dividend (in dollars per share)	$ 0.20	$ 0.20	$ 0.18	$ 0.18
Tax benefit	$ 160	$ 384	$ 162	$ 95
Cumulative Effect, Period of Adoption, Adjustment | Retained Earnings
Income tax expense		$ 75