Acquisitions (Details Textual) (USD $)	6 Months Ended		1 Months Ended	3 Months Ended		6 Months Ended		3 Months Ended		6 Months Ended				3 Months Ended	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	May 31, 2012 Planned Benefits Systems (PBS) [Member]	Jun. 30, 2012 Planned Benefits Systems (PBS) [Member]	Jun. 30, 2011 Planned Benefits Systems (PBS) [Member]	Jun. 30, 2012 Planned Benefits Systems (PBS) [Member]	Aug. 31, 2010 Planned Benefits Systems (PBS) [Member]	Jun. 30, 2012 FBM [Member]	Jun. 30, 2011 FBM [Member]	Jun. 30, 2012 FBM [Member]	Jun. 30, 2011 FBM [Member]	Jun. 30, 2012 Choice Care Card LLC Acquisition [Member]	Jan. 03, 2012 Choice Care Card LLC Acquisition [Member]	Jun. 30, 2012 Transit Chek Acquisition [Member]	Jun. 30, 2012 Transit Chek Acquisition [Member]	Feb. 01, 2012 Transit Chek Acquisition [Member]	Jun. 30, 2012 Transit Chek Acquisition [Member] Trade names [Member]
Acquisitions (Textual) [Abstract]
Acquisition date						Aug. 31, 2010				Nov. 30, 2010					Feb. 01, 2012
Acquired outstanding common shares							100.00%
Discounted weighted average cost of capital																	15.00%
Recorded change in fair value of contingent consideration	$ 800,000			$ 100,000	$ 100,000	$ 1,100,000		$ 800,000	$ 500,000	$ 500,000	$ 100,000			$ 700,000
Estimated contingencies expected to be paid in future				600,000		600,000		0		0		11,100,000
Estimated contingencies maturity period															4 years
Contingent payment	100,000		6,300,000			3,200,000				500,000
Aggregate non-contingent portion of purchase price												8,700,000	8,300,000			30,800,000
Resultant liability														5,300,000	5,300,000
Resultant liability discounted to present value percentage												5.30%		3.25%	3.25%
Average discounted cost of capital forecast	18.00%
Cost of revenue expenses	$ 800,000	$ 500,000