Quarterly report pursuant to Section 13 or 15(d)

Long-Term Debt - Financial Covenants Include Required Specified Ratios (Detail)

v3.2.0.727
Long-Term Debt - Financial Covenants Include Required Specified Ratios (Detail)
Jun. 30, 2015
Line Of Credit Facility [Line Items]  
Minimum consolidated liquidity ratio 119.00%
Minimum consolidated fixed charge coverage ratio 175.00%
Maximum consolidated total lease adjusted leverage ratio 424.00%
Required Ratio [Member]  
Line Of Credit Facility [Line Items]  
Minimum consolidated liquidity ratio 105.00%
Minimum consolidated fixed charge coverage ratio 120.00%
Maximum consolidated total lease adjusted leverage ratio 550.00%