Share-Based Plans Share-Based Plans - Options (Details) - Stock Options [Member] - USD ($)
$ / shares in Units, $ in Thousands |
3 Months Ended |
9 Months Ended |
Apr. 29, 2017 |
Jan. 28, 2017 |
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Outstanding [Roll Forward] |
|
|
| Outstanding stock options, beginning balance |
589,675
|
|
| Exercised |
(104,987)
|
|
| Forfeited |
(5,000)
|
|
| Outstanding stock options, ending balance |
479,688
|
589,675
|
| Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract] |
|
|
| Options, Vested and Expected to Vest, Outstanding, Number |
479,688
|
|
| Options, Exercisable, Number |
425,999
|
|
| Options, Outstanding, Weighted Average Exercise Price |
$ 39.18
|
$ 38.75
|
| Options, Exercises in Period, Weighted Average Exercise Price |
36.88
|
|
| Options, Forfeitures and Expirations in Period, Weighted Average Exercise Price |
36.93
|
|
| Options, Vested and Expected to Vest, Outstanding, Weighted Average Exercise Price |
39.18
|
|
| Options, Exercisable, Weighted Average Exercise Price |
$ 39.55
|
|
| Options, Outstanding, Weighted Average Remaining Contractual Term |
2 years 2 months 21 days
|
|
| Options, Vested and Expected to Vest, Outstanding, Weighted Average Remaining Contractual Term |
2 years 2 months 21 days
|
|
| Options, Exercisable, Weighted Average Remaining Contractual Term |
2 years 1 month 2 days
|
|
| Options, Outstanding, Intrinsic Value |
$ 5,424
|
|
| Options, Vested and Expected to Vest, Outstanding, Aggregate Intrinsic Value |
5,424
|
|
| Options, Exercisable, Intrinsic Value |
$ 4,660
|
|
| Award Requisite Service Period |
4 years
|
|
| Share-based Compensation Arrangement by Share-based Payment Award, Award Term |
7 years
|
|