Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2021

Payables And Accruals [Abstract]

Components of Accrued Liabilities

Accrued liabilities consisted of the following:

	March 31,		December 31,
	2021		2020
Accrued compensation and benefits	$	6,833	$	9,486
Accrued warranty obligations		6,754		6,398
Corporate income tax payable		263		386
Accrued VAT payable		3,068		2,189
Accrued satellite network and other equipment		669		591
Accrued inventory purchases		905		298
Accrued professional fees		895		393
Accrued airtime charges		493		812
Short-term lease liability		2,733		2,736
Other accrued expenses		7,743		8,618
	$	30,356	$	31,907

Summary of Accrued Warranty Obligations

Changes in accrued warranty obligations consisted of the following:

	2021			2020
Balance at January 1,	$	6,398		$	6,526
Warranty expense		730			760
Warranty charges and other adjustments		(374	)		(977	)
Balance at March 31,	$	6,754		$	6,309