Sale of Subsidiary and Assets - Additional Information (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||||
|---|---|---|---|---|---|---|
Jan. 07, 2015 |
Jul. 29, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
Sep. 30, 2015 |
Sep. 30, 2014 |
|
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||||
| Gain on divestitures | $ 0 | $ 27,169 | $ 1,215 | $ 27,169 | ||
| Rapid! Paycard [Member] | ||||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||||
| Proceeds from sale of subsidiary | $ 20,000 | |||||
| Gain on divestitures | $ 1,215 | |||||
| Pacific Pride [Member] | ||||||
| Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items] | ||||||
| Proceeds from sale of subsidiary | $ 49,664 | |||||
| Gain on divestitures | $ 27,490 | |||||