Shares Held for Deferred Compensation Plans (Detail) - USD ($) $ in Thousands |
Oct. 01, 2016 |
Jan. 02, 2016 |
Oct. 03, 2015 |
|---|---|---|---|
| Schedule of Deferred Compensation Plans [Line Items] | |||
| Shares held for deferred compensation plans | 450,067 | 562,649 | 560,049 |
| Cost of shares held for deferred compensation plans | $ 5,434 | $ 6,823 | $ 6,651 |
| X | ||||||||||
- Definition Value of common stock issued to a trust (for example, but not limited to, rabbi trust) set up specifically to accumulate stock for the sole purpose of distribution to participating employees. No definition available.
|
| X | ||||||||||
- Definition Number of common stock held in a trust that has been set up specifically to accumulate stock for the sole purpose of distribution to participating employees but not yet earned. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
| X | ||||||||||
- Definition Schedule of Deferred Compensation Plans [Line Items] No definition available.
|