INCOME TAXES: (Tables)
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12 Months Ended |
Nov. 30, 2015 |
| Income Tax Disclosure [Abstract] |
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| Schedule of sources of income from continuing operations before the provision for income taxes |
The sources of income before the provision for income taxes and non-controlling interest are as follows: | | | | | | | | | | | | | | Fiscal Years Ended November 30, | | 2015 | | 2014 | | 2013 | United States | $ | 197,406 |
| | $ | 198,687 |
| | $ | 201,386 |
| Foreign | 129,789 |
| | 85,595 |
| | 36,666 |
| | $ | 327,195 |
| | $ | 284,282 |
| | $ | 238,052 |
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| Schedule of provisions for income taxes |
Provision for income taxes consists of the following: | | | | | | | | | | | | | | Fiscal Years Ended November 30, | | 2015 | | 2014 | | 2013 | Current tax provision: | | | | | | Federal | $ | 65,101 |
| | $ | 81,927 |
| | $ | 66,491 |
| State | 15,179 |
| | 15,020 |
| | 10,069 |
| Foreign | 43,805 |
| | 33,048 |
| | 6,709 |
| | $ | 124,085 |
| | $ | 129,995 |
| | $ | 83,269 |
| Deferred tax provision (benefit): | | | | | | Federal | $ | (3,536 | ) | | $ | (13,847 | ) | | $ | 687 |
| State | (173 | ) | | (2,606 | ) | | 1,379 |
| Foreign | (1,788 | ) | | (9,410 | ) | | 395 |
| | $ | (5,497 | ) | | $ | (25,863 | ) | | $ | 2,461 |
| | | | | | | Total tax provision | $ | 118,588 |
| | $ | 104,132 |
| | $ | 85,730 |
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| Schedules of deferred tax assets and liabilities |
The following presents the breakdown between current and non-current net deferred tax assets: | | | | | | | | | | As of November 30, | | 2015 | | 2014 | Deferred tax assets - current | $ | 40,510 |
| | $ | 34,310 |
| Deferred tax assets - noncurrent | 19,849 |
| | 10,790 |
| Deferred tax liabilities - current | (1,667 | ) | | (506 | ) | Deferred tax liabilities - noncurrent | (10,713 | ) | | (12,867 | ) | Total net deferred tax assets | $ | 47,979 |
| | $ | 31,727 |
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Net deferred tax assets and liabilities consist of the following: | | | | | | | | | | As of November 30, | | 2015 | | 2014 | Assets: | | | | Inventory reserves | $ | 9,829 |
| | $ | 9,206 |
| Allowance for doubtful accounts and sales return reserves | 8,040 |
| | 9,174 |
| Other reserves and accruals | 21,340 |
| | 11,609 |
| State tax credits | 3,798 |
| | 2,878 |
| Deferred and prepaid compensation | 9,321 |
| | 9,243 |
| Net operating losses | 17,580 |
| | 14,435 |
| Deferred revenue | 72 |
| | 2,123 |
| Share-based compensation expense | 6,290 |
| | 5,817 |
| Unrealized losses on cash flow hedges | 2,250 |
| | — |
| Others | 3,473 |
| | 1,914 |
| Gross deferred tax assets | 81,993 |
| | 66,399 |
| Valuation allowance | (16,891 | ) | | (7,101 | ) | Total deferred tax assets | $ | 65,102 |
| | $ | 59,298 |
| Liabilities: | | | | Depreciation and amortization | $ | (5,374 | ) | | $ | (5,750 | ) | Intangible assets | (11,131 | ) | | (19,736 | ) | Unrealized gains on forward contracts | (356 | ) | | — |
| Unrealized gains on investments | — |
| | (346 | ) | Others | (262 | ) | | (1,739 | ) | Total deferred tax liabilities | $ | (17,123 | ) | | $ | (27,571 | ) | Net deferred tax assets | $ | 47,979 |
| | $ | 31,727 |
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| Schedule of reconciliation of statutory U.S. federal income tax rate to Company's effective income tax rate |
A reconciliation of the statutory United States federal income tax rate to the Company’s effective income tax rate is as follows: | | | | | | | | | | | Fiscal Years Ended November 30, | | 2015 | | 2014 | | 2013 | Federal statutory income tax rate | 35.0 | % | | 35.0 | % | | 35.0 | % | State taxes, net of federal income tax benefit | 2.5 |
| | 2.8 |
| | 3.1 |
| Foreign taxes | (1.3 | ) | | (2.2 | ) | | (3.0 | ) | Others | — |
| | 1.0 |
| | 0.9 |
| Effective income tax rate | 36.2 | % | | 36.6 | % | | 36.0 | % |
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| Summary of aggregate changes in balances of gross unrecognized tax benefits |
The aggregate changes in the balances of gross unrecognized tax benefits, excluding accrued interest and penalties, during fiscal years 2015, 2014, and 2013 were as follows: | | | | | Balance as of November 30, 2012 | $ | 19,995 |
| Additions based on tax positions related to the current year | 2,574 |
| Additions for tax positions of prior years | 343 |
| Reductions for tax positions of prior years | (301 | ) | Lapse of statute of limitations | (781 | ) | Changes due to translation of foreign currencies | 27 |
| Balance as of November 30, 2013 | 21,857 |
| Additions based on tax positions related to the current year | 3,943 |
| Additions for tax positions of prior years | 118 |
| Reductions for tax positions of prior years | (3,609 | ) | Lapse of statute of limitations | (400 | ) | Changes due to translation of foreign currencies | (35 | ) | Balance as of November 30, 2014 | 21,874 |
| Additions based on tax positions related to the current year | 3,485 |
| Additions for tax positions of prior years | 923 |
| Lapse of statute of limitations | (3,441 | ) | Changes due to translation of foreign currencies | (26 | ) | Balance as of November 30, 2015 | $ | 22,815 |
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