Other Assets (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Other Assets [Abstract]
Capitalized selling and marketing costs	[1]	$ 11,878		$ 11,878		$ 10,101
Deferred tax asset, net		8,488		8,488		8,434
Property, Plant and Equipment, Net		716		716		857
Prepaid Expense		2,834		2,834		1,907
Total other assets		23,916		23,916		$ 21,299
Capitalized Sales and Marketing Amortized		$ 2,100	$ 1,600	$ 3,200	$ 2,400

[1] (1) The Company amortized $2.1 million, $3.2 million, $1.6 million, and $2.4 million of capitalized selling and marketing project costs to selling and marketing expenses during the three and six months ended June 30, 2017 and 2016, respectively.