Segment Disclosures - Summary of Assets by Reportable Operating Segment (Detail) - USD ($) $ in Thousands	Oct. 30, 2016	Nov. 01, 2015
ASSETS
TOTAL ASSETS	$ 316,465	$ 326,826
Discontinued Operations
ASSETS
TOTAL ASSETS	17,580	22,943
Operating Segments
ASSETS
TOTAL ASSETS	298,885	303,883
Operating Segments | North American Staffing
ASSETS
TOTAL ASSETS	135,620	143,022
Operating Segments | International Staffing
ASSETS
TOTAL ASSETS	36,279	44,162
Operating Segments | Technology Outsourcing Services and Solutions
ASSETS
TOTAL ASSETS	34,038	31,626
Operating Segments | Corporate & Other
ASSETS
TOTAL ASSETS	$ 92,948	$ 85,073