XML 54 R43.htm IDEA: XBRL DOCUMENT v3.7.0.1
Income Taxes (Tables)
 3 Months Ended
Mar. 31, 2017
Income Tax Disclosure [Abstract]  
Summary of Activity Related to Gross Unrecognized Tax Benefits
The following table summarizes the activity related to the gross unrecognized tax benefits from January 1, 2017 through March 31, 2017:
Balance as of January 1, 2017
$
3,087

Increases related to prior year tax positions
—

Decreases related to prior year tax positions
—

Increases related to current year tax positions
—

Decreases related to current year tax positions
—

Effect of exchange rate changes
78

Balance as of March 31, 2017
$
3,165