Leases Future Minimum Rental Receipts for Non-cancelable Leases (Details) - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 30, 2018
Direct Financing Lease, Net Investment in Leases
Net investment in unguaranteed residual assets	$ 237
Subleases, sales-type and direct financing
Sales-type and Direct Financing Leases, Lease Receivable, Fiscal Year Maturity
Future minimum sales-type and direct financing lease receipts, remainder of fiscal year	13,661
Future minimum sales-type and direct financing lease receipts, next twelve months		$ 26,239
Future minimum sales-type and direct financing lease receipts, due year two	27,872	26,859
Future minimum sales-type and direct financing lease receipts, due year three	28,910	27,904
Future minimum sales-type and direct financing lease receipts, due year four	29,548	28,563
Future minimum sales-type and direct financing lease receipts, due year five	30,587	29,512
Future minimum sales-type and direct financing lease receipts, due after year five	473,264	448,851
Total future minimum sales-type and direct financing lease receipts	603,842	587,928
Unearned interest on total minimum sales-type and direct financing lease receipts	(377,235)	(377,046)
Present value of minimum sales-type and direct financing lease receipts	226,607	210,882
Owned properties, sales-type and direct financing
Sales-type and Direct Financing Leases, Lease Receivable, Fiscal Year Maturity
Future minimum sales-type and direct financing lease receipts, remainder of fiscal year	1,028
Future minimum sales-type and direct financing lease receipts, next twelve months		1,937
Future minimum sales-type and direct financing lease receipts, due year two	2,130	2,006
Future minimum sales-type and direct financing lease receipts, due year three	2,162	2,043
Future minimum sales-type and direct financing lease receipts, due year four	2,243	2,119
Future minimum sales-type and direct financing lease receipts, due year five	2,287	2,159
Future minimum sales-type and direct financing lease receipts, due after year five	28,037	26,404
Total future minimum sales-type and direct financing lease receipts	37,887	36,668
Unearned interest on total minimum sales-type and direct financing lease receipts	(20,405)	(20,338)
Present value of minimum sales-type and direct financing lease receipts	17,482	16,330
Subleases, operating
Lessor, Operating Lease, Payments, Fiscal Year Maturity
Future minimum operating lease receipts, remainder of fiscal year	55,839
Future minimum operating lease receipts, next twelve months		113,180
Future minimum operating lease receipts, due year two	112,551	113,578
Future minimum operating lease receipts, due year three	113,162	114,447
Future minimum operating lease receipts, due year four	114,269	115,552
Future minimum operating lease receipts, due year five	115,190	116,463
Future minimum operating lease receipts, due after year five	1,355,212	1,372,646
Total future minimum operating lease receipts	1,866,223	1,945,866
Owned properties, operating
Lessor, Operating Lease, Payments, Fiscal Year Maturity
Future minimum operating lease receipts, remainder of fiscal year	26,240
Future minimum operating lease receipts, next twelve months		52,527
Future minimum operating lease receipts, due year two	52,872	53,066
Future minimum operating lease receipts, due year three	54,661	54,615
Future minimum operating lease receipts, due year four	56,134	56,092
Future minimum operating lease receipts, due year five	56,339	56,284
Future minimum operating lease receipts, due after year five	861,139	858,755
Total future minimum operating lease receipts	1,107,385	1,131,339
Accounts and notes receivable, net
Sales-type and Direct Financing Leases, Lease Receivable, Fiscal Year Maturity
Present value of minimum sales-type and direct financing lease receipts	2,505	735
Net investment In sales-type and direct financing leases
Sales-type and Direct Financing Leases, Lease Receivable, Fiscal Year Maturity
Present value of minimum sales-type and direct financing lease receipts	$ 241,584	$ 226,477