Goodwill and Intangible Assets (Schedule of Acquired Intangible Assets by Major Category) (Details) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2014	Dec. 31, 2013
Acquired Finite-Lived Intangible Assets [Line Items]
Total gross carrying amount	$ 44,384	$ 44,384
Total accumulated amortization	(26,957)	(24,431)
Total net carrying amount	17,427us-gaap_FiniteLivedIntangibleAssetsNet	19,953us-gaap_FiniteLivedIntangibleAssetsNet
Customer Relationships [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Total gross carrying amount	32,177	32,177
Total accumulated amortization	(17,561)	(15,322)
Trade Names [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Total gross carrying amount	3,440	3,440
Total accumulated amortization	(1,929)	(1,700)
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)	(4,177)
Insurance Licenses [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Total gross carrying amount	$ 1,300	$ 1,300

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Accumulated amount of amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 350

-SubTopic 30

-Section 50

-Paragraph 2

-Subparagraph (a)(1)

-URI http://asc.fasb.org/extlink&oid=26713463&loc=d3e16323-109275

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Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life.

+ References

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+ References

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