Fair Value Measurement (Schedule Of Fair Value Carried At Cost And Measured On Nonrecurring Basis) (Details) - USD ($)	Dec. 31, 2015	Dec. 31, 2014
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Restricted cash	$ 160,000	$ 1,433,000	[1]
Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	19,702,000	50,248,000
Accounts receivables	10,036,000	11,348,000
Restricted cash	160,000	1,433,000
Accounts and film rent payable	32,929,000	28,845,000
Notes payable	99,554,000	116,115,000
Subordinated debt	13,338,000	10,096,000
Nonrecurring [Member] | Level 1 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	19,702,000	50,248,000
Accounts receivables	10,036,000	11,348,000
Restricted cash	160,000	1,433,000
Accounts and film rent payable	32,929,000	28,845,000
Nonrecurring [Member] | Level 3 [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Notes payable	99,554,000	116,115,000
Subordinated debt	13,338,000	10,096,000
Carrying Value | Nonrecurring [Member]
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	19,702,000	50,248,000
Accounts receivables	10,036,000	11,348,000
Restricted cash	160,000	1,433,000
Accounts and film rent payable	32,929,000	28,845,000
Notes payable	103,028,000	136,123,000
Subordinated debt	$ 27,913,000	$ 27,913,000

[1] Certain prior period amounts have been reclassified to conform to the current period presentation (see Note 2 - Significant Accounting Policies - Reclassifications).