|
Condensed Consolidating Financial Information (Details 2) (USD $)
In Millions, unless otherwise specified
|
12 Months Ended |
|
Feb. 28, 2013
|
Feb. 29, 2012
|
Feb. 28, 2011
|
| Condensed Consolidating Statement of Cash Flows |
|
|
|
| Net cash provided by operating activities |
$ 556.3
|
$ 784.1
|
$ 619.7
|
| Cash flows from investing activities: |
|
|
|
| Purchase of business, net of cash acquired |
(159.3)
|
(51.5)
|
0
|
| Purchases of property, plant and equipment |
(62.1)
|
(68.4)
|
(89.1)
|
| (Payments related to) proceeds from sale of business, net of cash divested |
(0.6)
|
(30.8)
|
219.7
|
| Investments in equity method investees |
(0.1)
|
(0.1)
|
(29.7)
|
| Proceeds from sales of assets |
10.0
|
3.6
|
19.5
|
| Proceeds from notes receivable |
4.6
|
1.0
|
60.0
|
| Proceeds from redemption of available-for-sale debt securities |
0
|
20.2
|
0
|
| Other investing activities |
0.7
|
(9.1)
|
7.7
|
| Net cash (used in) provided by investing activities |
(206.8)
|
(135.1)
|
188.1
|
| Cash flows from financing activities: |
|
|
|
| Intercompany financings, net |
0
|
0
|
0
|
| Principal payments of long-term debt |
(1,537.2)
|
(475.9)
|
(328.5)
|
| Purchases of treasury stock |
(383.0)
|
(413.7)
|
(300.0)
|
| Net (repayment of) proceeds from notes payable |
(372.6)
|
249.8
|
(289.7)
|
| Payment of financing costs of long-term debt |
(35.8)
|
0
|
(0.2)
|
| Payment of minimum tax withholdings on stock-based payment awards |
(0.5)
|
(2.2)
|
(0.4)
|
| Proceeds from issuance of long-term debt |
2,050.0
|
0
|
0
|
| Proceeds from exercises of employee stock options |
158.3
|
51.3
|
61.0
|
| Excess tax benefits from stock-based payment awards |
17.7
|
10.9
|
7.4
|
| Proceeds from employee stock purchases |
4.4
|
4.7
|
4.3
|
| Net cash used in financing activities |
(98.7)
|
(575.1)
|
(846.1)
|
| Effect of exchange rate changes on cash and cash investments |
(5.1)
|
2.7
|
4.0
|
| NET INCREASE (DECREASE) IN CASH AND CASH INVESTMENTS |
245.7
|
76.6
|
(34.3)
|
| CASH AND CASH INVESTMENTS, beginning of year |
85.8
|
9.2
|
43.5
|
| CASH AND CASH INVESTMENTS, end of year |
331.5
|
85.8
|
9.2
|
|
Parent Company [Member]
|
|
|
|
| Condensed Consolidating Statement of Cash Flows |
|
|
|
| Net cash provided by operating activities |
1,286.9
|
25.9
|
(108.8)
|
| Cash flows from investing activities: |
|
|
|
| Purchase of business, net of cash acquired |
0
|
0
|
0
|
| Purchases of property, plant and equipment |
(5.0)
|
(20.5)
|
(39.4)
|
| (Payments related to) proceeds from sale of business, net of cash divested |
(0.6)
|
(12.3)
|
(2.3)
|
| Investments in equity method investees |
0
|
0
|
0
|
| Proceeds from sales of assets |
0
|
0
|
0
|
| Proceeds from notes receivable |
1.2
|
1.0
|
60.0
|
| Proceeds from redemption of available-for-sale debt securities |
0
|
0
|
0
|
| Other investing activities |
0
|
0
|
0
|
| Net cash (used in) provided by investing activities |
(4.4)
|
(31.8)
|
18.3
|
| Cash flows from financing activities: |
|
|
|
| Intercompany financings, net |
(1,082.2)
|
543.6
|
858.5
|
| Principal payments of long-term debt |
(1,528.7)
|
(414.2)
|
(325.7)
|
| Purchases of treasury stock |
(383.0)
|
(413.7)
|
(300.0)
|
| Net (repayment of) proceeds from notes payable |
(297.9)
|
223.1
|
(214.4)
|
| Payment of financing costs of long-term debt |
(35.8)
|
0
|
(0.2)
|
| Payment of minimum tax withholdings on stock-based payment awards |
0
|
0
|
0
|
| Proceeds from issuance of long-term debt |
2,050.0
|
0
|
0
|
| Proceeds from exercises of employee stock options |
158.3
|
51.3
|
61.0
|
| Excess tax benefits from stock-based payment awards |
17.7
|
10.9
|
7.4
|
| Proceeds from employee stock purchases |
4.4
|
4.7
|
4.3
|
| Net cash used in financing activities |
(1,097.2)
|
5.7
|
90.9
|
| Effect of exchange rate changes on cash and cash investments |
0
|
0
|
0
|
| NET INCREASE (DECREASE) IN CASH AND CASH INVESTMENTS |
185.3
|
(0.2)
|
0.4
|
| CASH AND CASH INVESTMENTS, beginning of year |
0.5
|
0.7
|
0.3
|
| CASH AND CASH INVESTMENTS, end of year |
185.8
|
0.5
|
0.7
|
|
Subsidiaries Guarantors [Member]
|
|
|
|
| Condensed Consolidating Statement of Cash Flows |
|
|
|
| Net cash provided by operating activities |
(852.0)
|
557.9
|
483.5
|
| Cash flows from investing activities: |
|
|
|
| Purchase of business, net of cash acquired |
(159.3)
|
0
|
0
|
| Purchases of property, plant and equipment |
(39.8)
|
(33.4)
|
(31.5)
|
| (Payments related to) proceeds from sale of business, net of cash divested |
0
|
0
|
(3.5)
|
| Investments in equity method investees |
(0.1)
|
(0.1)
|
(0.1)
|
| Proceeds from sales of assets |
5.0
|
3.3
|
3.4
|
| Proceeds from notes receivable |
3.4
|
0
|
0
|
| Proceeds from redemption of available-for-sale debt securities |
0
|
0
|
0
|
| Other investing activities |
1.3
|
(6.0)
|
7.0
|
| Net cash (used in) provided by investing activities |
(189.5)
|
(36.2)
|
(24.7)
|
| Cash flows from financing activities: |
|
|
|
| Intercompany financings, net |
1,050.1
|
(503.4)
|
(459.5)
|
| Principal payments of long-term debt |
(8.5)
|
(16.9)
|
(1.7)
|
| Purchases of treasury stock |
0
|
0
|
0
|
| Net (repayment of) proceeds from notes payable |
0
|
0
|
0
|
| Payment of financing costs of long-term debt |
0
|
0
|
0
|
| Payment of minimum tax withholdings on stock-based payment awards |
0
|
(1.7)
|
0
|
| Proceeds from issuance of long-term debt |
0
|
0
|
0
|
| Proceeds from exercises of employee stock options |
0
|
0
|
0
|
| Excess tax benefits from stock-based payment awards |
0
|
0
|
0
|
| Proceeds from employee stock purchases |
0
|
0
|
0
|
| Net cash used in financing activities |
1,041.6
|
(522.0)
|
(461.2)
|
| Effect of exchange rate changes on cash and cash investments |
0
|
0
|
0
|
| NET INCREASE (DECREASE) IN CASH AND CASH INVESTMENTS |
0.1
|
(0.3)
|
(2.4)
|
| CASH AND CASH INVESTMENTS, beginning of year |
0.6
|
0.9
|
3.3
|
| CASH AND CASH INVESTMENTS, end of year |
0.7
|
0.6
|
0.9
|
|
Subsidiary Nonguarantors [Member]
|
|
|
|
| Condensed Consolidating Statement of Cash Flows |
|
|
|
| Net cash provided by operating activities |
121.4
|
200.3
|
245.0
|
| Cash flows from investing activities: |
|
|
|
| Purchase of business, net of cash acquired |
0
|
(51.5)
|
0
|
| Purchases of property, plant and equipment |
(17.3)
|
(14.5)
|
(18.2)
|
| (Payments related to) proceeds from sale of business, net of cash divested |
0
|
(18.5)
|
225.5
|
| Investments in equity method investees |
0
|
0
|
(29.6)
|
| Proceeds from sales of assets |
5.0
|
0.3
|
16.1
|
| Proceeds from notes receivable |
0
|
0
|
0
|
| Proceeds from redemption of available-for-sale debt securities |
0
|
20.2
|
0
|
| Other investing activities |
(0.6)
|
(3.1)
|
0.7
|
| Net cash (used in) provided by investing activities |
(12.9)
|
(67.1)
|
194.5
|
| Cash flows from financing activities: |
|
|
|
| Intercompany financings, net |
32.1
|
(40.2)
|
(399.0)
|
| Principal payments of long-term debt |
0
|
(44.8)
|
(1.1)
|
| Purchases of treasury stock |
0
|
0
|
0
|
| Net (repayment of) proceeds from notes payable |
(74.7)
|
26.7
|
(75.3)
|
| Payment of financing costs of long-term debt |
0
|
0
|
0
|
| Payment of minimum tax withholdings on stock-based payment awards |
(0.5)
|
(0.5)
|
(0.4)
|
| Proceeds from issuance of long-term debt |
0
|
0
|
0
|
| Proceeds from exercises of employee stock options |
0
|
0
|
0
|
| Excess tax benefits from stock-based payment awards |
0
|
0
|
0
|
| Proceeds from employee stock purchases |
0
|
0
|
0
|
| Net cash used in financing activities |
(43.1)
|
(58.8)
|
(475.8)
|
| Effect of exchange rate changes on cash and cash investments |
(5.1)
|
2.7
|
4.0
|
| NET INCREASE (DECREASE) IN CASH AND CASH INVESTMENTS |
60.3
|
77.1
|
(32.3)
|
| CASH AND CASH INVESTMENTS, beginning of year |
84.7
|
7.6
|
39.9
|
| CASH AND CASH INVESTMENTS, end of year |
145.0
|
84.7
|
7.6
|
|
Eliminations [Member]
|
|
|
|
| Condensed Consolidating Statement of Cash Flows |
|
|
|
| Net cash provided by operating activities |
0
|
0
|
0
|
| Cash flows from investing activities: |
|
|
|
| Purchase of business, net of cash acquired |
0
|
0
|
0
|
| Purchases of property, plant and equipment |
0
|
0
|
0
|
| (Payments related to) proceeds from sale of business, net of cash divested |
0
|
0
|
0
|
| Investments in equity method investees |
0
|
0
|
0
|
| Proceeds from sales of assets |
0
|
0
|
0
|
| Proceeds from notes receivable |
0
|
0
|
0
|
| Proceeds from redemption of available-for-sale debt securities |
0
|
0
|
0
|
| Other investing activities |
0
|
0
|
0
|
| Net cash (used in) provided by investing activities |
0
|
0
|
0
|
| Cash flows from financing activities: |
|
|
|
| Intercompany financings, net |
0
|
0
|
0
|
| Principal payments of long-term debt |
0
|
0
|
0
|
| Purchases of treasury stock |
0
|
0
|
0
|
| Net (repayment of) proceeds from notes payable |
0
|
0
|
0
|
| Payment of financing costs of long-term debt |
0
|
0
|
0
|
| Payment of minimum tax withholdings on stock-based payment awards |
0
|
0
|
0
|
| Proceeds from issuance of long-term debt |
0
|
0
|
0
|
| Proceeds from exercises of employee stock options |
0
|
0
|
0
|
| Excess tax benefits from stock-based payment awards |
0
|
0
|
0
|
| Proceeds from employee stock purchases |
0
|
0
|
0
|
| Net cash used in financing activities |
0
|
0
|
0
|
| Effect of exchange rate changes on cash and cash investments |
0
|
0
|
0
|
| NET INCREASE (DECREASE) IN CASH AND CASH INVESTMENTS |
0
|
0
|
0
|
| CASH AND CASH INVESTMENTS, beginning of year |
0
|
0
|
0
|
| CASH AND CASH INVESTMENTS, end of year |
$ 0
|
$ 0
|
$ 0
|