Consolidated Statements of Operations (Parentheticals) - USD ($) $ in Thousands |
12 Months Ended | ||
|---|---|---|---|
Dec. 31, 2015 |
Dec. 31, 2014 |
Dec. 31, 2013 |
|
| Other comprehensive income/(loss) – unrealized gains/(losses) on available-for-sale securities, tax | $ (1,314) | $ (1,980) | $ 3,018 |