Segment Information - Narrative (Detail) (USD $)
In Thousands, unless otherwise specified |
12 Months Ended | |
---|---|---|
Dec. 31, 2014
Segment
|
Dec. 31, 2013
|
|
Segment Reporting, Asset Reconciling Item [Line Items] | ||
Number of reportable segments | 2 | |
Assets | $ 3,750,135 | $ 2,685,274 |
Portfolio Purchasing and Recovery [Member] | ||
Segment Reporting, Asset Reconciling Item [Line Items] | ||
Assets | 3,400,000 | |
Tax Lien Transfer [Member] | ||
Segment Reporting, Asset Reconciling Item [Line Items] | ||
Assets | $ 369,200 |