Acquisitions - Summary of the Final Allocation of the Aggregate Purchase Price Estimated Fair Value of the Assets Acquired and Liabilities Assumed (Detail) (USD $) In Thousands, unless otherwise specified	Dec. 31, 2013	Dec. 31, 2012	Oct. 21, 2011 MNM Theatres [Member]	Dec. 31, 2011 MNM Theatres [Member] Level 3 [Member]
Current assets				$ 88
Building, leasehold improvements and equipment				2,015
Goodwill	74,377	44,577		8,087
Other intangible assets				630
Purchase price			$ 10,820	$ 10,820