Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2019

Accounting Policies [Abstract]

Summary of Deferred Revenues

Deferred revenue as of December 31, 2019 and 2018 consisted of the following

	December 31,
	2019			2018
Service activation fees	$	3,007		$	2,813
Prepaid services		6,423			7,816
Extended warranty revenues		1,206			796
		10,636			11,425
Less current portion		(3,865	)		(5,954	)
Long-term portion	$	6,771		$	5,471

Components of Revenue from Contracts with Customers

The following table summarizes the components of revenue from contracts with customers, as well as revenue recognized under ASC 842:

	Year Ended December 31,
	2019		2018		2017
Revenue from contracts with customers:
Recurring service revenues	$	155,284	$	148,367	$	126,540
Other service revenues		5,310		5,222		8,398
Total service revenues		160,594		153,589		134,938
Product sales		105,660		117,018		112,942
Total revenue from contracts with customers		266,254		270,607		247,880
Product sales recognized under ASC 842		5,759		5,533		6,340
Total revenues	$	272,013	$	276,140	$	254,220

Summary of carrying and fair values of senior secured notes

The carrying amounts and fair values of the Company’s Senior Secured Notes are shown in the following table:

	December 31, 2019				December 31, 2018
	Carrying Amount		Fair Value		Carrying Amount		Fair Value
Senior Secured Notes	$	250,000	$	241,875	$	250,000	$	255,000

Summary of Estimated Useful Lives of Assets

The following table provides the range of estimated useful lives used for each asset type:

	Useful Life (years)
Satellite network		10
Capitalized software	3-7
Computer hardware		3
Other	2-7