Screenvision Transaction - Summary of Changes in Investments in Unconsolidated Affiliates and Deferred Revenue (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Investments in unconsolidated affiliates
Ending balance	$ 7,073	$ 7,682
SV Holdco [Member]
Investments in unconsolidated affiliates
Beginning balance	6,740	7,514
Equity loss of SV Holdco	(552)	(774)
Ending balance	6,188	6,740
Deferred revenue
Beginning balance	34,141	35,162
Amortization of up-front payment	(946)	(947)
Theatre acquisition bonus- MNM Theatres		134
Amortization of Class C units	(211)	(208)
Ending balance	$ 32,984	$ 34,141