Quarterly report pursuant to Section 13 or 15(d)

Revenue Recognition - Additional Information (Detail)

v3.10.0.1
Revenue Recognition - Additional Information (Detail) - USD ($)
3 Months Ended 9 Months Ended
Sep. 30, 2018
Sep. 30, 2018
Jan. 01, 2018
Revenue Recognition [Line Items]      
Cumulative effect of accounting change adjustment net of taxes, in retained earnings     $ 40,526,000
Receivables related to contracts with customers $ 49,224,000 $ 49,224,000  
Assets related to costs to obtain or fulfill contract with customers 0 0  
NCM      
Revenue Recognition [Line Items]      
Remaining performance obligations 174,000,000 $ 174,000,000  
Deferred revenue amortization year and month   2037-02  
Recognized incremental screen advertising revenue and offsetting interest expense $ 4,983,000 $ 14,875,000  
NCM | Minimum      
Revenue Recognition [Line Items]      
Percentage of incremental borrowing rates 5.50% 5.50%  
NCM | Maximum      
Revenue Recognition [Line Items]      
Percentage of incremental borrowing rates 8.00% 8.00%