Accrued Liabilities (Tables)

6 Months Ended

Jun. 30, 2020

Payables And Accruals [Abstract]

Components of Accrued Liabilities

Accrued liabilities consisted of the following:

	June 30,		December 31,
	2020		2019
Accrued compensation and benefits	$	7,103	$	7,751
Accrued warranty obligations		6,420		6,526
Corporate income tax payable		390		2,341
VAT payable		1,621		2,614
Accrued satellite network and other equipment		1,428		247
Accrued inventory purchases		435		448
Accrued interest expense		5,000		5,000
Accrued professional fees		229		329
Accrued airtime charges		1,750		1,818
Short-term lease liability		2,704		2,608
Other accrued expenses		6,280		7,269
	$	33,360	$	36,951

Summary of Accrued Warranty Obligations

Changes in accrued warranty obligations consisted of the following:

	2020			2019
Balance at January 1,	$	6,526		$	5,624
Reduction of warranty liabilities assumed in connection with    acquisitions		—			(272	)
Warranty expense		1,192			1,594
Warranty charges		(1,298	)		(982	)
Balance at June 30,	$	6,420		$	5,964