Financing Arrangements (Details) - USD ($)
|
|
3 Months Ended |
Mar. 04, 2014 |
Oct. 31, 2016 |
| Credit Agreement |
|
|
| Financing Arrangements |
|
|
| Maximum borrowing capacity |
$ 250,000,000
|
|
| Debt issuance costs |
1,318,000
|
|
| Fees on unused portion of credit facilities (as a percent) |
|
0.20%
|
| Shares of foreign subsidiaries pledged as security (as a percent) |
|
65.00%
|
| Outstanding borrowings |
|
$ 161,000,000
|
| Credit Agreement | Minimum |
|
|
| Financing Arrangements |
|
|
| Fees on unused portion of credit facilities (as a percent) |
|
0.20%
|
| Credit Agreement | Maximum |
|
|
| Financing Arrangements |
|
|
| Fees on unused portion of credit facilities (as a percent) |
|
0.40%
|
| Credit Agreement | Lender's base rate |
|
|
| Financing Arrangements |
|
|
| Margin on reference rate (as a percent) |
|
0.25%
|
| Reference rate (as a percent) |
|
3.50%
|
| Credit Agreement | Lender's base rate | Minimum |
|
|
| Financing Arrangements |
|
|
| Margin on reference rate (as a percent) |
|
0.25%
|
| Credit Agreement | Lender's base rate | Maximum |
|
|
| Financing Arrangements |
|
|
| Margin on reference rate (as a percent) |
|
1.25%
|
| Credit Agreement | LIBOR |
|
|
| Financing Arrangements |
|
|
| Margin on reference rate (as a percent) |
|
1.25%
|
| Credit Agreement | LIBOR | Minimum |
|
|
| Financing Arrangements |
|
|
| Margin on reference rate (as a percent) |
|
1.25%
|
| Reference rate (as a percent) |
|
0.53%
|
| Credit Agreement | LIBOR | Maximum |
|
|
| Financing Arrangements |
|
|
| Margin on reference rate (as a percent) |
|
2.25%
|
| Reference rate (as a percent) |
|
1.33%
|
| Revolving Credit Facility |
|
|
| Financing Arrangements |
|
|
| Maximum borrowing capacity |
$ 250,000,000
|
|
| Term of line of credit facility |
5 years
|
|
| Maximum additional borrowing capacity available at the entity's option |
$ 100,000,000
|
|
| Unamortized debt issuance costs |
512,000
|
|
| Borrowings of foreign currency |
|
|
| Financing Arrangements |
|
|
| Maximum borrowing capacity |
100,000,000
|
|
| Letters of credit |
|
|
| Financing Arrangements |
|
|
| Maximum borrowing capacity |
30,000,000
|
|
| Swing line loans |
|
|
| Financing Arrangements |
|
|
| Maximum borrowing capacity |
$ 10,000,000
|
|
| Other assets |
|
|
| Financing Arrangements |
|
|
| Unamortized debt issuance costs |
|
$ 854,000
|