Derivative Instruments (Details) $ / shares in Units, $ in Millions		1 Months Ended
	Jun. 02, 2012 $ / shares	Jul. 31, 2014 USD ($) $ / shares shares	Jun. 30, 2012 shares	Dec. 31, 2015 $ / shares	May. 31, 2012 USD ($) Stockholders
Derivative [Line Items]
Stock Redeemed or Called During Period, Shares | shares		209,656
Temporary Equity, Redemption Price Per Share | $ / shares		$ 16.86		$ 16.86
Derivative, Fixed Interest Rate		20.00%		20.00%
Shares reaquired in connection with put option plus interest, Value | $		$ 3.6
Planetsoft [Member]
Derivative [Line Items]
Number of shareholders | Stockholders					3
Put option, exercise period			30 days
Put option, vesting period required prior to exercise			2 years
Shares that may be repurchased under put option | shares			296,560
Put option, price to repurchase shares | $ / shares	$ 16.86
Planetsoft [Member] | Fair Value, Measurements, Recurring | Fair Value, Inputs, Level 2
Derivative [Line Items]
Put option liability | $					$ 1.4