Goodwill and Intangible Assets (Schedule of Acquired Intangible Assets by Major Category) (Details) - USD ($)
$ in Thousands |
Dec. 31, 2015 |
Dec. 31, 2014 |
| Acquired Finite-Lived Intangible Assets [Line Items] |
|
|
| Total gross carrying amount |
$ 44,384
|
$ 44,384
|
| Total accumulated amortization |
(29,425)
|
(26,957)
|
| Total net carrying amount |
14,959
|
17,427
|
| Customer Relationships [Member] |
|
|
| Acquired Finite-Lived Intangible Assets [Line Items] |
|
|
| Total gross carrying amount |
32,177
|
32,177
|
| Total accumulated amortization |
(19,799)
|
(17,561)
|
| Trade Names [Member] |
|
|
| Acquired Finite-Lived Intangible Assets [Line Items] |
|
|
| Total gross carrying amount |
3,440
|
3,440
|
| Total accumulated amortization |
(2,159)
|
(1,929)
|
| Management Agreement [Member] |
|
|
| Acquired Finite-Lived Intangible Assets [Line Items] |
|
|
| Total gross carrying amount |
3,232
|
3,232
|
| Total accumulated amortization |
(3,232)
|
(3,232)
|
| Non-compete & Employment Agreements [Member] |
|
|
| Acquired Finite-Lived Intangible Assets [Line Items] |
|
|
| Total gross carrying amount |
4,235
|
4,235
|
| Total accumulated amortization |
(4,235)
|
(4,235)
|
| Insurance Licenses [Member] |
|
|
| Acquired Finite-Lived Intangible Assets [Line Items] |
|
|
| Total gross carrying amount |
$ 1,300
|
$ 1,300
|