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Retirement Plans (Tables) | 12 Months Ended
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Dec. 29, 2018
Retirement Plans [Abstract] |
Schedule of Costs of Retirement Plans |
﻿ |  |  |  |  |  |
﻿ |  |  |  |  |  |
﻿(dollars in thousands) |  | 2018 |  | 2017 |  | 2016
﻿Retirement savings plan |  | 3,525 |  | 3,343 |  | 3,593
﻿Deferred compensation plan |  | 508 |  | 813 |  | 788
﻿Supplemental executive retirement plan |  | (529) |  | 2,625 |  | 1,193
﻿ | $ | 3,504 | $ | 6,781 | $ | 5,574
﻿

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- Definition Tabular disclosure of the costs related to the various types of retirement plans including defined benefit pension plan cost, defined contribution plan cost, other postretirement benefit plan cost, and net periodic benefit cost. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 715 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=108410482&loc=d3e1928-114920 + Details
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