Consolidated Condensed Statements of Stockholders' Equity - USD ($) $ in Millions |
Total |
Cumulative Effect, Period of Adoption, Adjustment |
Common Shares |
Treasury Stock |
Treasury Stock Par Net Value |
Additional Paid-In Capital |
Accumulated Other Comprehensive Income (Loss) |
Retained Earnings |
Retained Earnings
Cumulative Effect, Period of Adoption, Adjustment
|
Noncontrolling Interests |
Beginning balance (in shares) at Oct. 31, 2018 |
|
|
49,200,000
|
3,600,000
|
|
|
|
|
|
|
Beginning balance at Oct. 31, 2018 |
$ 3,307.8
|
$ (13.3)
|
$ 5.0
|
$ (415.1)
|
$ 0.3
|
$ 1,572.1
|
$ (430.7)
|
$ 2,576.0
|
$ (13.3)
|
$ 0.2
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
Net income |
103.2
|
|
|
|
|
|
|
103.2
|
|
|
Other comprehensive income (loss), net of tax |
32.7
|
|
|
|
|
|
32.7
|
|
|
|
Issuance of common stock for stock plans, net (in shares) |
|
|
100,000
|
|
|
|
|
|
|
|
Issuance of common stock for stock plans, net |
(9.0)
|
|
|
|
|
(9.0)
|
|
|
|
|
Treasury stock repurchase |
(6.1)
|
|
|
$ (6.1)
|
|
|
|
|
|
|
Dividends on common stock ($0.03 per share) |
(1.5)
|
|
|
|
|
|
|
(1.5)
|
|
|
Share-based compensation expense |
11.7
|
|
|
|
|
11.7
|
|
|
|
|
Ending balance (in shares) at Jan. 31, 2019 |
|
|
49,300,000
|
3,600,000
|
|
|
|
|
|
|
Ending balance at Jan. 31, 2019 |
3,425.5
|
|
$ 5.0
|
$ (421.2)
|
0.3
|
1,574.8
|
(398.0)
|
2,664.4
|
|
0.2
|
Beginning balance (in shares) at Oct. 31, 2018 |
|
|
49,200,000
|
3,600,000
|
|
|
|
|
|
|
Beginning balance at Oct. 31, 2018 |
3,307.8
|
$ (13.3)
|
$ 5.0
|
$ (415.1)
|
0.3
|
1,572.1
|
(430.7)
|
2,576.0
|
$ (13.3)
|
0.2
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
Net income |
$ 345.7
|
|
|
|
|
|
|
|
|
|
Treasury stock repurchase (in shares) |
24,500
|
|
|
|
|
|
|
|
|
|
Treasury stock repurchase |
$ (6.1)
|
|
|
|
|
|
|
|
|
|
Ending balance (in shares) at Jul. 31, 2019 |
|
|
49,600,000
|
3,600,000
|
|
|
|
|
|
|
Ending balance at Jul. 31, 2019 |
3,615.5
|
|
$ 5.0
|
$ (421.2)
|
0.3
|
1,607.6
|
(481.8)
|
2,905.4
|
|
0.2
|
Beginning balance (in shares) at Jan. 31, 2019 |
|
|
49,300,000
|
3,600,000
|
|
|
|
|
|
|
Beginning balance at Jan. 31, 2019 |
3,425.5
|
|
$ 5.0
|
$ (421.2)
|
0.3
|
1,574.8
|
(398.0)
|
2,664.4
|
|
0.2
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
Net income |
122.4
|
|
|
|
|
|
|
122.4
|
|
|
Other comprehensive income (loss), net of tax |
(18.6)
|
|
|
|
|
|
(18.6)
|
|
|
|
Issuance of common stock for stock plans, net (in shares) |
|
|
200,000
|
|
|
|
|
|
|
|
Issuance of common stock for stock plans, net |
4.5
|
|
|
|
|
4.5
|
|
|
|
|
Share-based compensation expense |
8.4
|
|
|
|
|
8.4
|
|
|
|
|
Ending balance (in shares) at Apr. 30, 2019 |
|
|
49,500,000
|
3,600,000
|
|
|
|
|
|
|
Ending balance at Apr. 30, 2019 |
3,542.2
|
|
$ 5.0
|
$ (421.2)
|
0.3
|
1,587.7
|
(416.6)
|
2,786.8
|
|
0.2
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
Net income |
120.1
|
|
|
|
|
|
|
120.1
|
|
|
Other comprehensive income (loss), net of tax |
(65.2)
|
|
|
|
|
|
(65.2)
|
|
|
|
Issuance of common stock for stock plans, net (in shares) |
|
|
100,000
|
|
|
|
|
|
|
|
Issuance of common stock for stock plans, net |
$ 12.2
|
|
|
|
|
12.2
|
|
|
|
|
Treasury stock repurchase (in shares) |
0
|
|
|
|
|
|
|
|
|
|
Dividends on common stock ($0.03 per share) |
$ (1.5)
|
|
|
|
|
|
|
(1.5)
|
|
|
Share-based compensation expense |
7.7
|
|
|
|
|
7.7
|
|
|
|
|
Ending balance (in shares) at Jul. 31, 2019 |
|
|
49,600,000
|
3,600,000
|
|
|
|
|
|
|
Ending balance at Jul. 31, 2019 |
3,615.5
|
|
$ 5.0
|
$ (421.2)
|
0.3
|
1,607.6
|
(481.8)
|
2,905.4
|
|
0.2
|
Beginning balance (in shares) at Oct. 31, 2019 |
|
|
49,100,000
|
4,100,000
|
|
|
|
|
|
|
Beginning balance at Oct. 31, 2019 |
3,628.6
|
|
$ 4.9
|
$ (571.2)
|
0.4
|
1,615.0
|
(447.1)
|
3,026.4
|
|
0.2
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
Net income |
90.5
|
|
|
|
|
|
|
90.5
|
|
|
Other comprehensive income (loss), net of tax |
16.7
|
|
|
|
|
|
16.7
|
|
|
|
Issuance of common stock for stock plans, net (in shares) |
|
|
100,000
|
|
|
|
|
|
|
|
Issuance of common stock for stock plans, net |
(13.1)
|
|
|
|
|
(13.2)
|
|
|
|
|
Dividends on common stock ($0.03 per share) |
(1.5)
|
|
|
|
|
|
|
(1.5)
|
|
|
Share-based compensation expense |
9.7
|
|
|
|
|
9.7
|
|
|
|
|
Ending balance (in shares) at Jan. 31, 2020 |
|
|
49,200,000
|
4,100,000
|
|
|
|
|
|
|
Ending balance at Jan. 31, 2020 |
3,730.9
|
|
$ 4.9
|
$ (571.2)
|
0.4
|
1,611.6
|
(430.4)
|
3,115.4
|
|
0.2
|
Beginning balance (in shares) at Oct. 31, 2019 |
|
|
49,100,000
|
4,100,000
|
|
|
|
|
|
|
Beginning balance at Oct. 31, 2019 |
3,628.6
|
|
$ 4.9
|
$ (571.2)
|
0.4
|
1,615.0
|
(447.1)
|
3,026.4
|
|
0.2
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
Net income |
$ 157.2
|
|
|
|
|
|
|
|
|
|
Treasury stock repurchase (in shares) |
160,850
|
|
|
|
|
|
|
|
|
|
Treasury stock repurchase |
$ (47.8)
|
|
|
|
|
|
|
|
|
|
Ending balance (in shares) at Jul. 31, 2020 |
|
|
49,100,000
|
4,300,000
|
|
|
|
|
|
|
Ending balance at Jul. 31, 2020 |
3,760.4
|
|
$ 4.9
|
$ (618.0)
|
0.4
|
1,637.0
|
(444.7)
|
3,180.6
|
|
0.2
|
Beginning balance (in shares) at Jan. 31, 2020 |
|
|
49,200,000
|
4,100,000
|
|
|
|
|
|
|
Beginning balance at Jan. 31, 2020 |
3,730.9
|
|
$ 4.9
|
$ (571.2)
|
0.4
|
1,611.6
|
(430.4)
|
3,115.4
|
|
0.2
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
Net income |
11.5
|
|
|
|
|
|
|
11.5
|
|
|
Other comprehensive income (loss), net of tax |
(82.4)
|
|
|
|
|
|
(82.4)
|
|
|
|
Issuance of common stock for stock plans, net (in shares) |
|
|
100,000
|
|
|
|
|
|
|
|
Issuance of common stock for stock plans, net |
5.0
|
|
|
|
|
5.0
|
|
|
|
|
Treasury stock repurchase (in shares) |
|
|
200,000
|
200,000
|
|
|
|
|
|
|
Treasury stock repurchase |
(47.8)
|
|
|
$ (47.8)
|
|
|
|
|
|
|
Issuance of common stock for employee stock purchase plan |
1.0
|
|
|
$ 0.4
|
|
0.6
|
|
|
|
|
Share-based compensation expense |
9.3
|
|
|
|
|
9.3
|
|
|
|
|
Ending balance (in shares) at Apr. 30, 2020 |
|
|
49,100,000
|
4,300,000
|
|
|
|
|
|
|
Ending balance at Apr. 30, 2020 |
3,627.5
|
|
$ 4.9
|
$ (618.6)
|
0.4
|
1,626.5
|
(512.8)
|
3,126.9
|
|
0.2
|
Increase (Decrease) in Stockholders' Equity [Roll Forward] |
|
|
|
|
|
|
|
|
|
|
Net income |
55.2
|
|
|
|
|
|
|
55.2
|
|
|
Other comprehensive income (loss), net of tax |
68.1
|
|
|
|
|
|
68.1
|
|
|
|
Issuance of common stock for stock plans, net |
$ 0.4
|
|
|
|
|
0.4
|
|
|
|
|
Treasury stock repurchase (in shares) |
0
|
|
|
|
|
|
|
|
|
|
Issuance of common stock for employee stock purchase plan |
$ 1.0
|
|
|
$ 0.6
|
|
0.4
|
|
|
|
|
Dividends on common stock ($0.03 per share) |
(1.5)
|
|
|
|
|
|
|
(1.5)
|
|
|
Share-based compensation expense |
9.7
|
|
|
|
|
9.7
|
|
|
|
|
Ending balance (in shares) at Jul. 31, 2020 |
|
|
49,100,000
|
4,300,000
|
|
|
|
|
|
|
Ending balance at Jul. 31, 2020 |
$ 3,760.4
|
|
$ 4.9
|
$ (618.0)
|
$ 0.4
|
$ 1,637.0
|
$ (444.7)
|
$ 3,180.6
|
|
$ 0.2
|