Leases - Minimum Rental Commitments (Details) - Company as Lessor $ in Thousands	Mar. 26, 2019 USD ($)
Finance Lease and Deemed Landlord Financing Liabilities
2019	$ 3,561
2020	3,317
2021	3,186
2022	3,056
2023	3,123
Thereafter	34,071
Total lease payments	50,314
Imputed interest	(29,003)
Present value of payments	21,311
Operating Leases
2019	33,951
2020	32,071
2021	30,794
2022	29,362
2023	26,414
Thereafter	153,675
Total lease payments	306,267
Operating Subleases
2019	(2,564)
2020	(2,403)
2021	(2,409)
2022	(2,392)
2023	(2,274)
Thereafter	(16,844)
Total lease payments	(28,886)
Net Lease Commitments
2019	34,948
2020	32,985
2021	31,571
2022	30,026
2023	27,263
Thereafter	170,902
Total lease payments	$ 327,695