|
Other Assets (Details) (USD $)
In Thousands, unless otherwise specified |
Dec. 31, 2012
|
Dec. 31, 2011
|
|---|---|---|
| Components of other assets | ||
| Debt issuance costs, net of amortization | $ 14,397 | $ 4,293 |
| Prepaid expenses | 6,399 | 5,232 |
| Ascension accounts receivable | 2,237 | |
| Security deposit-India building lease | 1,696 | 1,482 |
| Recoverable legal fees | 1,521 | 237 |
| Service tax receivable | 1,344 | 791 |
| Deferred compensation assets | 739 | 722 |
| Real estate owned | 432 | |
| Other | 478 | 239 |
| Total other assets | $ 27,006 | $ 15,233 |