Impairment of Property And Equipment - Summary of Impairment of Property and Equipment (Detail) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Continuing Operations:
Impairment of long-lived assets	$ 3,726	$ 4,227	$ 3,123
Discontinued Operations:
Impairment of long-lived assets	143	122	366
Theatre Properties [Member]
Continuing Operations:
Impairment of long-lived assets	3,528	3,702	2,374
Discontinued Operations:
Impairment of long-lived assets	122	103	310
Equipment [Member]
Continuing Operations:
Impairment of long-lived assets	198	525	749
Discontinued Operations:
Impairment of long-lived assets	$ 21	$ 19	$ 56