CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2020	Mar. 31, 2019
CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
Net income	$ 18,477	$ 20,750
Other comprehensive income, net of tax:
Foreign currency translation	(4)	1
Unrealized gains on investment securities	49	126
Other comprehensive income	45	127
Comprehensive income	$ 18,522	$ 20,877

Amount after tax of increase (decrease) in equity from transactions and other events and circumstances from net income and other comprehensive income, attributable to parent entity. Excludes changes in equity resulting from investments by owners and distributions to owners.

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