Years Ended December 31, | |||||||||||
2013 | 2012 | 2011 | |||||||||
Contingent purchase price recorded from the SaveDirectRx acquisition | $ | — | $ | — | $ | 4,225 | |||||
Equity shares issued as a result of the NMHC acquisition | $ | — | $ | 4 | $ | 12 | |||||
Equity shares issued as a result of the Catalyst Merger | $ | — | $ | 3,238,141 | $ | — | |||||