Description of Business and Summary of Significant Accounting Policies (Fair Value Textuals) (Details) (USD $) In Thousands, except Share data, unless otherwise specified	6 Months Ended		0 Months Ended	1 Months Ended
	Jun. 30, 2013	Dec. 31, 2012	Jun. 02, 2012 Planetsoft [Member] Stockholders	Jun. 30, 2012 Planetsoft [Member]	Jun. 30, 2013 Fair Value, Measurements, Recurring [Member] Planetsoft [Member] Fair Value, Inputs, Level 2 [Member]	Jun. 02, 2012 Fair Value, Measurements, Recurring [Member] Planetsoft [Member] Fair Value, Inputs, Level 2 [Member]
Accounting Policies [Abstract]
Fair Value Inputs, Discount Rate	1.75%
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Number of shareholders			3
Put option, exercise period			30 days
Put option, vesting period required prior to exercise			2 years	2 years
Business acquisition, number of common shares issued			296,560
Business acquisition, price per share			$ 16.86
Put option, price to repurchase shares, discount			10.00%
Put option liability	$ 0	$ 1,186			$ 2,500	$ 1,400