Condensed Financial Information (Parent Company Only) - Condensed Statements of Comprehensive Income (Details) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2019	Dec. 31, 2018	Dec. 31, 2017
NET INCOME	$ 238,167	$ 215,713	$ 92,940
OTHER COMPREHENSIVE INCOME (LOSS)
Equity in other comprehensive income (loss) of subsidiaries	48,265	(10,110)	964
COMPREHENSIVE INCOME	286,432	205,603	93,904
Parent Company
NET INCOME	238,167	215,713	92,940
OTHER COMPREHENSIVE INCOME (LOSS)
Equity in other comprehensive income (loss) of subsidiaries	48,265	(10,110)	964
COMPREHENSIVE INCOME	$ 286,432	$ 205,603	$ 93,904

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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