PROGRAM CONTRACTS: (Details) (USD $)	12 Months Ended
	Dec. 31, 2014	Dec. 31, 2013
Future payments required under program contracts
2015	$ 104,922,000
2016	22,459,000
2017	14,999,000
2018	10,341,000
2019	7,838,000
2020 and thereafter	4,968,000
Total	165,527,000
Less: Current portion	(104,922,000)	(90,933,000)
Long-term portion of program contracts payable	60,605,000	34,681,000
Lag period for film payments	3 months
Program contract payments due in arrears	34,300,000
Non-cancelable commitments for future program rights	$ 121,000,000