Segment Disclosures - Summary of Capital Expenditures and Depreciation and Amortization by Operating Segments (Detail) - USD ($) $ in Thousands	12 Months Ended
	Oct. 30, 2016	Nov. 01, 2015	Nov. 02, 2014
Capital expenditures:
Total Capital Expenditures	$ 17,550	$ 8,552	$ 5,267
Depreciation and amortization:
Total Depreciation and Amortization	5,969	6,811	9,323
Operating Segments
Capital expenditures:
Total Capital Expenditures	17,550	8,552	5,267
Depreciation and amortization:
Total Depreciation and Amortization	5,969	6,811	9,323
Operating Segments | North American Staffing
Capital expenditures:
Total Capital Expenditures	480	422	287
Depreciation and amortization:
Total Depreciation and Amortization	517	619	1,148
Operating Segments | International Staffing
Capital expenditures:
Total Capital Expenditures	893	324	308
Depreciation and amortization:
Total Depreciation and Amortization	345	332	329
Operating Segments | Technology Outsourcing Services and Solutions
Capital expenditures:
Total Capital Expenditures	1,339	2,265	641
Depreciation and amortization:
Total Depreciation and Amortization	1,728	1,172	1,761
Operating Segments | Corporate & Other
Capital expenditures:
Total Capital Expenditures	14,838	5,541	4,031
Depreciation and amortization:
Total Depreciation and Amortization	$ 3,379	$ 4,688	$ 6,085