CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Statement of Comprehensive Income [Abstract]
Net income attributable to the Company	$ 45,153	$ 80,028	$ 80,384
Other comprehensive income/ (loss), net of tax:
Unrealized gain/(loss) on Investment securities available-for-sale	24,237	25,991	(9,503)
Reclassification adjustment for net realized (gain)/loss included in net income	0	0	426
Net unrealized gain/(loss) on Investment securities available-for-sale	24,237	25,991	(9,077)
Unrealized gain/(loss) on cash flow hedges	(113)	(31)	700
Reclassification adjustment for net realized (gain)/loss included in net income	(49)	(360)	(646)
Net unrealized gain/(loss) on cash flow hedges	(162)	(391)	54
Net unrealized gain/(loss) on other	35	(306)	296
Other comprehensive income/(loss), net of tax	24,110	25,294	(8,727)
Total comprehensive income attributable to the Company, net	$ 69,263	$ 105,322	$ 71,657