Fair Value Measurement (Schedule Of Fair Value Carried At Cost And Measured On Nonrecurring Basis) (Details) - USD ($) $ in Thousands		Mar. 31, 2016	Dec. 31, 2015
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash		$ 17	$ 160	[1]
Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Notes payable		92,978	99,554
Subordinated debt		13,446	13,338
Financial liabilities total		106,424	112,892
Recurring [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Notes payable		92,978	99,554
Subordinated debt		13,446	13,338
Financial liabilities total		106,424	112,892
Carrying Value | Recurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Notes payable	[2]	101,303	103,028
Subordinated debt	[2]	27,913	27,913
Financial liabilities total	[2]	$ 129,216	$ 130,941

[1] Certain prior period amounts have been reclassified to conform to the current period presentation (see Note 1 - The Company and Basis of Presentation - Reclassifications)

[2] These balances are presented before any deduction for deferred financing costs.