Industry and Client Credit Risk - Additional Information (Detail) - Sales Revenue, Net [Member] - Client	12 Months Ended
	Dec. 31, 2021	Jan. 01, 2021	Jan. 03, 2020
Revenue from Rights Concentration Risk [Member] | Single Client
Concentration Risk [Line Items]
Fiscal Years	13.00%
Number of clients comprised more than 10% of revenue or accounts receivable	1
Revenue from Rights Concentration Risk [Member] | Other Client
Concentration Risk [Line Items]
Number of clients comprised more than 10% of revenue or accounts receivable	0	0	0
Consumer Products [Member] | Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Fiscal Years	28.00%
Energy and Utilities [Member] | Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Fiscal Years	15.00%
Transportation Industry [Member] | Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Fiscal Years	13.00%
Chemical Industry [Member] | Customer Concentration Risk [Member]
Concentration Risk [Line Items]
Fiscal Years	11.00%