Goodwill and Other Intangibles (Schedule of Amortization Annual Expense) (Details) $ in Thousands	Dec. 31, 2015 USD ($)
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	$ 1,284
Finite-Lived Intangible Assets, Amortization Expense, Year Two	1,035
Finite-Lived Intangible Assets, Amortization Expense, Year Three	979
Finite-Lived Intangible Assets, Amortization Expense, Year Four	943
Finite-Lived Intangible Assets, Amortization Expense, Year Five	914
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	6,305
Non-compete Agreements [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	246
Finite-Lived Intangible Assets, Amortization Expense, Year Two	21
Finite-Lived Intangible Assets, Amortization Expense, Year Three	0
Finite-Lived Intangible Assets, Amortization Expense, Year Four	0
Finite-Lived Intangible Assets, Amortization Expense, Year Five	0
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	0
Advisory Contracts [Member]
Acquired Finite-Lived Intangible Assets [Line Items]
Finite-Lived Intangible Assets, Amortization Expense, Next Twelve Months	1,038
Finite-Lived Intangible Assets, Amortization Expense, Year Two	1,014
Finite-Lived Intangible Assets, Amortization Expense, Year Three	979
Finite-Lived Intangible Assets, Amortization Expense, Year Four	943
Finite-Lived Intangible Assets, Amortization Expense, Year Five	914
Finite-Lived Intangible Assets, Amortization Expense, after Year Five	$ 6,305