Intangible Assets (Detail) $ in Thousands	9 Months Ended
	Sep. 30, 2016 USD ($)
Intangible Assets [Line Items]
Intangible assets with finite lives, Beginning balance	$ 99,968
Other, Gross carrying amount	(739)	[1]
Intangible assets with finite lives, Ending balance	99,732
Intangible assets with finite lives, Accumulated amortization, Beginning balance	(59,706)
Accumulated amortization additions	0	[2]
Accumulated amortization	(4,086)
Other Accumulated Amortization of Intangible Assets	541	[1]
Intangible assets with finite lives, Accumulated amortization, Ending balance	(63,251)
Net intangible assets with finite lives, Beginning balance	40,262
Intangible assets with finite lives, additions	503	[2]
Amortization, intangible assets	(4,086)
Other, Finite lived intangible assets	(198)	[1]
Net intangible assets with finite lives, Ending balance	36,481
Indefinite-lived Intangible Assets, Tradename, Beginning Balance	299,382
Indefinite lived intangible assets, additions	0	[2]
Other, Tradename	344	[1]
Indefinite-lived Intangible Assets, Tradename, Ending Balance	299,726
Total intangible assets - net, Beginning balance	339,644
Other, Total intangible assets - net	146	[1]
Total intangible assets - net, Ending balance	$ 336,207

[1] Includes write-off of intangible assets for closed theatres and foreign currency translation adjustments.

[2] Reflects addition of non-compete agreement and favorable lease associated with theatres acquired in the U.S. during the nine months ended September 30, 2016.