CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($) $ in Thousands	Oct. 01, 2016	Jan. 02, 2016
Current assets:
Allowance for doubtful accounts (in dollars)	$ 3,860	$ 3,801
Shareowners' equity:
Common shares, authorized (in shares)	65,000,000	65,000,000
Common shares, par value (in dollars per share)	$ 0.10	$ 0.10
Common shares, outstanding (in shares)	46,305,000	46,219,000