Goodwill and Intangible Assets (Tables)

3 Months Ended

Mar. 31, 2017

Goodwill And Intangible Assets Disclosure [Abstract]

The table below sets forth the changes in goodwill:

Balance at December 31, 2016	$	129,412
Foreign currency translation adjustment		1,647
Balance at March 31, 2017	$	131,059

Schedule of Intangible Assets Other Than Goodwill

The table below sets forth the value of intangible assets, other than goodwill:

	March 31,			December 31,
	2017			2016
Intangible assets subject to amortization:
Gross carrying amount	$	232,747		$	232,747
Accumulated amortization		(74,006	)		(69,247	)
Foreign currency translation adjustment		(8,403	)		(8,442	)
Total		150,338			155,058
Intangible assets with indefinite lives:
Gross carrying amount		21,003			21,003
Foreign currency translation adjustment		(1,161	)		(1,185	)
Total		19,842			19,818
Total intangible assets, net	$	170,180		$	174,876

Schedule of Amortization Expense Related to Intangible Assets

The table below sets forth amortization expense related to intangible assets subject to amortization for the three months ended March 31, 2017 and 2016:

Amortization expense		2017				2016
Three Months Ended March 31,		$	4,758			$	5,131