Leases, Balance Sheet Classification (Details) - USD ($) $ in Thousands	Apr. 02, 2022	Jan. 01, 2022
Operating leases
Operating lease right-of-use assets	$ 43,174	$ 47,245
Current portion of operating lease liabilities	10,104	12,203
Operating lease liabilities	37,185	39,028
Total operating lease liabilities	47,289	51,231
Finance leases
Property, plant and equipment, net	245,898	219,537
Current portion of long-term debt	17,676	9,760
Long-term debt	66,127	43,034
Total finance lease liabilities	83,803	52,794
Operating Leases [Member]
Operating leases
Operating lease right-of-use assets	43,174	47,245
Current portion of operating lease liabilities	10,104	12,203
Operating lease liabilities	37,185	39,028
Total operating lease liabilities	47,289	51,231
Finance Leases [Member]
Finance leases
Property, plant and equipment, gross	94,291	66,060
Accumulated depreciation	(12,236)	(10,348)
Property, plant and equipment, net	$ 82,055	$ 55,712