Restaurant Closure Costs and Impairment of Long-Lived Assets (Schedule of Reconciliation of the Impairment Liability) (Details) $ in Thousands |
12 Months Ended |
---|---|
Dec. 31, 2018
USD ($)
| |
Restaurant Closure Costs and Impairment of Long-Lived Assets [Abstract] | |
Lease termination costs for closed restaurants, beginning balance | $ 1,416 |
Charges | 13,843 |
Payments | (4,519) |
Lease termination costs for closed restaurants, ending balance | $ 10,740 |