Impairment of Long-lived Assets (Details) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | ||
---|---|---|---|---|
Sep. 30, 2018 |
Sep. 24, 2017 |
Sep. 30, 2018 |
Sep. 24, 2017 |
|
Impairment of Long-lived Assets [Abstract] | ||||
Loss on asset impairment | $ 12,336 | $ 0 | $ 12,336 | $ 0 |
X | ||||||||||
- Definition Impairment of Long-lived Assets [Abstract] No definition available.
|
X | ||||||||||
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
|