Income taxes: (Tables)

9 Months Ended

Sep. 30, 2020

Income taxes:

Schedule of components of (loss) income before income taxes

The components of (loss) income before income taxes consist of the following (in thousands):

	Three Months Ended		Three Months Ended		Nine Months Ended		Nine Months Ended
	September 30, 2020		September 30, 2019		September 30, 2020		September 30, 2019
Domestic	$	(4,084)	$	24,452	$	27,818	$	59,537
Foreign		(2,471)		(5,497)		(10,242)		(17,632)
Total	$	(6,555)	$	18,955	$	17,576	$	41,905