EQUITY: Changes in Equity (Details) - USD ($)
$ in Thousands |
3 Months Ended |
6 Months Ended |
May. 31, 2015 |
May. 31, 2014 |
May. 31, 2015 |
May. 31, 2014 |
| Changes in Equity [Roll Forward] |
|
|
|
|
| Stockholders' equity, Beginning balance |
|
|
$ 1,653,985
|
$ 1,411,641
|
| Issuance of common stock on exercise of options |
|
|
1,772
|
3,809
|
| Issuance of common stock for employee stock purchase plan |
|
|
1,015
|
789
|
| Tax benefit from employee stock plans |
|
|
3,588
|
2,806
|
| Taxes paid for the settlement of equity awards |
|
|
(4,181)
|
(1,710)
|
| Shares issued for the acquisition of the IBM CRM business |
|
|
0
|
71,106
|
| Share-based compensation |
|
|
7,351
|
5,632
|
| Dividends declared |
|
|
(9,833)
|
0
|
| Net Income |
$ 51,910
|
$ 39,579
|
98,212
|
78,037
|
| Unrealized gains on available-for-sale securities, net of tax |
141
|
230
|
364
|
262
|
| Change in unrealized gain (loss) in defined benefit plans, net of tax |
0
|
114
|
0
|
114
|
| Unrealized loss on cash flow hedges, net of tax |
(1,154)
|
0
|
(1,154)
|
0
|
| Foreign currency translation adjustments, net of tax |
(6,592)
|
11,049
|
(22,731)
|
8,940
|
| Other comprehensive income (loss) |
(7,605)
|
11,393
|
(23,521)
|
9,316
|
| Comprehensive income: |
44,305
|
50,972
|
74,691
|
87,353
|
| Stockholders' equity, ending balance |
1,728,388
|
1,581,426
|
1,728,388
|
1,581,426
|
| Parent [Member] |
|
|
|
|
| Changes in Equity [Roll Forward] |
|
|
|
|
| Stockholders' equity, Beginning balance |
|
|
1,653,558
|
1,411,222
|
| Issuance of common stock on exercise of options |
|
|
1,772
|
3,809
|
| Issuance of common stock for employee stock purchase plan |
|
|
1,015
|
789
|
| Tax benefit from employee stock plans |
|
|
3,588
|
2,806
|
| Taxes paid for the settlement of equity awards |
|
|
(4,181)
|
(1,710)
|
| Shares issued for the acquisition of the IBM CRM business |
|
|
0
|
71,106
|
| Share-based compensation |
|
|
7,351
|
5,632
|
| Dividends declared |
|
|
(9,833)
|
0
|
| Net Income |
|
|
98,197
|
77,968
|
| Unrealized gains on available-for-sale securities, net of tax |
|
|
362
|
261
|
| Change in unrealized gain (loss) in defined benefit plans, net of tax |
|
|
0
|
114
|
| Unrealized loss on cash flow hedges, net of tax |
|
|
(1,154)
|
0
|
| Foreign currency translation adjustments, net of tax |
|
|
(22,724)
|
8,939
|
| Other comprehensive income (loss) |
|
|
(23,516)
|
9,314
|
| Comprehensive income: |
|
|
74,681
|
87,282
|
| Stockholders' equity, ending balance |
1,727,951
|
1,580,936
|
1,727,951
|
1,580,936
|
| Noncontrolling Interest [Member] |
|
|
|
|
| Changes in Equity [Roll Forward] |
|
|
|
|
| Stockholders' equity, Beginning balance |
|
|
$ 427
|
419
|
| Issuance of common stock on exercise of options |
|
|
|
0
|
| Issuance of common stock for employee stock purchase plan |
|
|
$ 0
|
0
|
| Tax benefit from employee stock plans |
|
|
0
|
0
|
| Taxes paid for the settlement of equity awards |
|
|
0
|
0
|
| Shares issued for the acquisition of the IBM CRM business |
|
|
0
|
0
|
| Share-based compensation |
|
|
0
|
0
|
| Dividends declared |
|
|
0
|
0
|
| Net Income |
|
|
15
|
69
|
| Unrealized gains on available-for-sale securities, net of tax |
|
|
2
|
1
|
| Change in unrealized gain (loss) in defined benefit plans, net of tax |
|
|
0
|
0
|
| Unrealized loss on cash flow hedges, net of tax |
|
|
0
|
0
|
| Foreign currency translation adjustments, net of tax |
|
|
(7)
|
1
|
| Other comprehensive income (loss) |
|
|
(5)
|
2
|
| Comprehensive income: |
|
|
10
|
71
|
| Stockholders' equity, ending balance |
$ 437
|
$ 490
|
$ 437
|
$ 490
|