Commitments and Contingencies (Details) - USD ($) $ in Thousands |
12 Months Ended | |
---|---|---|
Dec. 31, 2016 |
Dec. 31, 2015 |
|
Concentration of Risk | ||
Aggregate unpaid principal balance of loans secured by properties | $ 388,422 | $ 310,191 |
Mortgage loans | Geographic concentration | California | ||
Concentration of Risk | ||
Percentage of risk | 84.70% | |
Properties kept as security for long-term mortgage portfolio | Geographic concentration | California | ||
Concentration of Risk | ||
Aggregate unpaid principal balance of loans secured by properties | $ 2,600,000 | |
Percentage of risk | 52.00% | |
Properties kept as security for long-term mortgage portfolio | Geographic concentration | Florida | ||
Concentration of Risk | ||
Aggregate unpaid principal balance of loans secured by properties | $ 517,000 | |
Percentage of risk | 10.00% |