Accumulated Other Comprehensive Loss (Tables)

12 Months Ended

Dec. 31, 2019

Accumulated Other Comprehensive Loss [Abstract]

Components of Accumulated Other Comprehensive Loss, Net of Tax

The components of accumulated other comprehensive loss, net of tax, are as follows:

	Foreign currency translation adjustments			Net unrealized (gains) losses on marketable securities			Accumulated other comprehensive loss (income)
Balance at December 31, 2017	$	1,079		$	126		$	1,205
Net current period other comprehensive loss		194			(136	)		58
Reclassifications		—			—			—
Balance at December 31, 2018		1,273			(10	)		1,263
Net current period other comprehensive income		(709	)		44			(665	)
Reclassifications		—			—			—
Balance at December 31, 2019	$	564		$	34		$	598