Accrued Liabilities (Tables)

9 Months Ended

Sep. 30, 2015

Payables And Accruals [Abstract]

Components of Accrued Liabilities

The Company’s accrued liabilities consisted of the following:

	September 30,		December 31,
	2015		2014
Accrued compensation and benefits	$	5,518	$	4,453
Warranty		2,407		1,470
Corporate income tax payable		177		455
Contingent earn-out amount		715		1,115
Accrued satellite network and other equipment		1,102		1,188
Accrued inventory purchases		1,181		475
Milestone payable		5,460		5,460
Accrued interest expense		1,051		1,083
Accrued acquisition-related costs		—		417
Accrued credit facility financing fees		—		734
Accrued professional fees		443		448
Accrued airtime charges		792		—
Other accrued expenses		3,822		3,038
	$	22,668	$	20,336

Summary of Accrued Warranty Obligations

For the nine months ended September 30, 2015 and 2014, changes in accrued warranty obligations consisted of the following:

	Nine Months Ended September 30,
	2015			2014
Balance at January 1,	$	1,470		$	2,199
Warranty liabilities assumed from acquisition		450			96
Amortization of fair value adjustment of  warranty    liabilities acquired through acquisitions		(12	)		(156	)
Reduction of warranty liabilities assumed in    connection with acquisitions		(174	)		(648	)
Warranty expense		912			278
Warranty charges		(239	)		(581	)
Balance at September 30,	$	2,407		$	1,188