Acquisitions - (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 28, 2019	Dec. 29, 2018	Dec. 30, 2017
Assets acquired and liabilities assumed:
Goodwill	$ 26,749	$ 26,381
Total consideration paid			$ (1,500)
Gain on bargain purchase	$ 0	0	256
Victory Tailgate LLC [Member]
Assets acquired and liabilities assumed:
Cash		94
Accounts receivable, net		252
Inventories, net		603
Other assets		2,003
Goodwill		4,833
Intangible assets		1,500
Accounts payable		(2,088)
Other liabilities		(314)
Total fair value of assets acquired		6,883
Consideration of holdback provision		286
Gain on bargain purchase		$ 7,169
Acquisition One [Member]
Assets acquired and liabilities assumed:
Accounts receivable, net			852
Inventories, net			737
Other assets			64
Intangible assets			413
Total fair value of assets acquired			2,066
Total liabilities assumed			(563)
Net assets acquired			1,503
Total consideration paid			(1,101)
Gain before deferred income tax liability			402
Income tax liability - deferred			(146)
Gain on bargain purchase			$ 256