Deferred Changes and Other Assets (Detail) - USD ($) $ in Thousands |
Dec. 31, 2016 |
Dec. 31, 2015 |
|---|---|---|
| Other Noncurrent Assets Disclosure [Line Items] | ||
| Long-term prepaid rents | $ 5,996 | $ 4,278 |
| Construction and other deposits | 10,881 | 8,459 |
| Equipment to be placed in service | 12,856 | 15,388 |
| Other | 7,822 | 10,118 |
| Total | $ 37,555 | $ 38,243 |
| X | ||||||||||
- Definition Construction advances and other deposits. No definition available.
|
| X | ||||||||||
- Definition Equipment To Be Placed In Service. No definition available.
|
| X | ||||||||||
- Definition Carrying amount of unamortized prepaid rent for long term operating leases. No definition available.
|
| X | ||||||||||
- Definition Other Noncurrent Assets Disclosure [Line Items] No definition available.
|
| X | ||||||||||
- Definition Amount of other miscellaneous assets. No definition available.
|
| X | ||||||||||
- Definition Amount of noncurrent assets classified as other. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|