Prepaid Expenses and Other Current Assets (Tables)

12 Months Ended

Dec. 31, 2013

Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following at December 31, 2013 and 2012:

	Year Ended December 31,
	2013		2012
Deferred commission costs	$	6,122	$	4,602
Prepaid taxes		2,438		1,962
Rebate receivable		1,096		766
Prepaid insurance		571		229
Capitalized costs of in-vehicle devices owned by customers		861		595
Prepaid subscription service fees		529		478
Prepaid software license fees and support		528		382
Other		1,530		1,357
Total	$	13,675	$	10,371