Fair Value Measurements (Tables)

12 Months Ended

Dec. 31, 2016

Financial Assets and Liabilities Measured at Fair Value Based on Three-Tier Fair Value Hierarchy

The following tables provide the fair value measurement amounts for other financial assets recorded in the Company’s Consolidated Balance Sheets at December 31, 2016 and 2015 based on the three-tier fair value hierarchy:



	Level 1		Level 2		Level 3		Total
As of December 31, 2016
Cash equivalents
Money market funds	$	8,301	$	—	$	—	$	8,301
Short-term investments
Corporate bonds	—		6,923		—		6,923
Prepaids and other current assets
Derivative assets	—		54		—		54
Other assets
Long-term investment	809		—		—		809
Total assets measured and recorded at fair value	$	9,110	$	6,977	$	—	$	16,087
Accrued and other current liabilities
Derivative liabilities	$	—	$	40	$	—	$	40
Accrued TVN VDP, current portion	—		—		6,597		6,597
Other non-current liabilities
Accrued TVN VDP, long-term portion	—		—		3,053		3,053
Total liabilities measured and recorded at fair value	$	—	$	40	$	9,650	$	9,690



	Level 1		Level 2		Level 3		Total
As of December 31, 2015
Cash equivalents
Money market funds	$	53,434	$	—	$	—	$	53,434
U.S. Treasury bills	24,998		—		—		24,998
Short-term investments
Corporate bonds	—		25,505		—		25,505
Commercial paper	—		1,099		—		1,099
Prepaids and other current assets
Time deposit pledged for credit card facility	—		580		—		580
Derivative assets	—		113		—		113
Other assets
Long-term investment	1,840		—		—		1,840
Total assets measured and recorded at fair value	$	80,272	$	27,297	$	—	$	107,569
Accrued and other current liabilities
Derivative liabilities	$	—	$	371	$	—	$	371
Total liabilities measured and recorded at fair value	$	—	$	371	$	—	$	371