Capitalized Software Costs (Details 1) - USD ($) $ in Thousands	3 Months Ended								12 Months Ended
	Mar. 31, 2016	Dec. 31, 2015	Sep. 30, 2015	Jun. 30, 2015	Mar. 31, 2015	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2016	Mar. 31, 2015	Mar. 31, 2014
Research and Development [Abstract]
Amortization of capitalized software costs									$ 9,891	$ 12,817	$ 12,338
Non-cash impairment charge	$ 32,238	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	$ 0	32,238	$ 0	$ 5,873
Estimated amortization of capitalized software costs
2017									7,200
2018									2,900
2019									2,200
2020									950
Total									$ 13,250