March 31, | ||||||||
2013 | 2012 | |||||||
Beginning of year | $ | 16,190 | $ | 20,973 | ||||
Amortization | (5,865 | ) | (4,783 | ) | ||||
Accelerated amortization of DIC related to July 2012 Recapitalization Transaction | (5,386 | ) | — | |||||
Additional DIC related to July 2012 Recapitalization Transaction1 | 26,881 | — | ||||||
End of year | $ | 31,820 | $ | 16,190 |