v2.4.0.6

Income Taxes (Tables) | 12 Months Ended
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Mar. 31, 2013
Income Tax Expense | Income tax expense is composed of the following:
|  | Fiscal year ended March 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
Current: |  |  |  |  |  |  |  |  |  |  |  |
Federal |  | $ | 38,480 |  |  | $ | 30,459 |  |  | $ | 24,232 |
State |  |  | 5,684 |  |  |  | 3,778 |  |  |  | 2,736 |
Foreign |  |  | 19,438 |  |  |  | 16,282 |  |  |  | 14,114 |
Total current |  |  | 63,602 |  |  |  | 50,519 |  |  |  | 41,082 |
Deferred: |  |  |  |  |  |  |  |  |  |  |  |
Federal |  |  | 3,915 |  |  |  | (1,609 | ) |  |  | (1,358 | )
State |  |  | 214 |  |  |  | (962 | ) |  |  | 2,010 |
Foreign |  |  | (2,456 | ) |  |  | (656 | ) |  |  | (3,716 | )
Total deferred |  |  | 1,673 |  |  |  | (3,227 | ) |  |  | (3,064 | )
Income tax expense |  | $ | 65,275 |  |  | $ | 47,292 |  |  | $ | 38,018 |
Earnings Before Income Taxes | Earnings before income taxes consists of the following:
|  | Fiscal year ended March 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
United States |  | $ | 107,191 |  |  | $ | 87,597 |  |  | $ | 57,710 |
Foreign |  |  | 123,042 |  |  |  | 103,662 |  |  |  | 93,734 |
Earnings before income taxes |  | $ | 230,233 |  |  | $ | 191,259 |  |  | $ | 151,444 |
Deferred Tax Assets And Liabilities | The following table sets forth the tax effects of temporary differences that give rise to significant portions of the deferred tax assets and liabilities:
|  | March 31, |
|  | 2013 |  |  | 2012 |
Deferred tax assets: |  |  |  |  |  |  |  |
Accounts receivable |  | $ | 660 |  |  | $ | 1,111 |
Inventories |  |  | 4,345 |  |  |  | 6,707 |
Net operating loss carryforwards |  |  | 67,834 |  |  |  | 71,773 |
Accrued expenses |  |  | 32,773 |  |  |  | 26,997 |
Other assets |  |  | 9,703 |  |  |  | 10,228 |
Gross deferred tax assets |  |  | 115,315 |  |  |  | 116,816 |
Less valuation allowance |  |  | (54,542 | ) |  |  | (56,359 | )
Total deferred tax assets |  |  | 60,773 |  |  |  | 60,457 |
Deferred tax liabilities: |  |  |  |  |  |  |  |
Property, plant and equipment |  |  | 28,985 |  |  |  | 30,957 |
Other intangible assets |  |  | 48,142 |  |  |  | 46,628 |
Convertible Notes |  |  | 22,386 |  |  |  | 21,616 |
Other liabilities |  |  | 865 |  |  |  | 2,400 |
Total deferred tax liabilities |  |  | 100,378 |  |  |  | 101,601 |
Net deferred tax liabilities |  | $ | (39,605 | ) |  | $ | (41,144 | )
Reconciliation Of Income Taxes At The Statutory Rate | A reconciliation of income taxes at the statutory rate to the income tax provision is as follows:
|  | Fiscal year ended March 31, |
|  | 2013 |  |  | 2012 |  |  | 2011 |
United States statutory income tax expense (at 35%) |  | $ | 80,581 |  |  | $ | 66,962 |  |  | $ | 53,005 |
Increase (decrease) resulting from: |  |  |  |  |  |  |  |  |  |  |  |
State income taxes, net of federal effect |  |  | 3,742 |  |  |  | 1,592 |  |  |  | 3,035 |
Nondeductible expenses, domestic manufacturing deduction and other |  |  | 7,664 |  |  |  | 1,587 |  |  |  | (1,848 | )
Effect of foreign operations |  |  | (27,883 | ) |  |  | (20,028 | ) |  |  | (14,841 | )
Valuation allowance |  |  | 1,171 |  |  |  | (2,821 | ) |  |  | (1,333 | )
Income tax expense |  | $ | 65,275 |  |  | $ | 47,292 |  |  | $ | 38,018 |
Reconciliation Of Unrecognized Tax Benefits | A reconciliation of the beginning and ending amount of unrecognized tax benefits under FASB guidance is as follows:
March 31, 2010 |  | $ | 10,750 |
Increases related to current year tax positions |  |  | 2,896 |
Increases related to prior year tax positions |  |  | 324 |
Increases related to prior year tax positions due to foreign currency translation |  |  | 122 |
Decreases related to prior year tax position settled |  |  | (3,145 | )
Lapse of statute of limitations |  |  | (302 | )
March 31, 2011 |  |  | 10,645 |
Increases related to current year tax positions |  |  | 5,032 |
Increases related to prior year tax positions |  |  | 182 |
Decreases related to prior year tax positions due to foreign currency translation |  |  | (28 | )
Lapse of statute of limitations |  |  | (2,886 | )
March 31, 2012 |  |  | 12,945 |
Increases related to current year tax positions |  |  | 6,296 |
Increases related to prior year tax positions |  |  | 969 |
Increases related to prior year tax positions due to foreign currency translation |  |  | 245 |
Lapse of statute of limitations |  |  | (3,970 | )
March 31, 2013 |  | $ | 16,485 |

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- Definition Tabular disclosure of the components of income tax expense attributable to continuing operations for each year presented including, but not limited to: current tax expense (benefit), deferred tax expense (benefit), investment tax credits, government grants, the benefits of operating loss carryforwards, tax expense that results from allocating certain tax benefits either directly to contributed capital or to reduce goodwill or other noncurrent intangible assets of an acquired entity, adjustments of a deferred tax liability or asset for enacted changes in tax laws or rates or a change in the tax status of the entity, and adjustments of the beginning-of-the-year balances of a valuation allowance because of a change in circumstances that causes a change in judgment about the realizability of the related deferred tax asset in future years. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32639-109319 + Details
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- Definition Tabular disclosure of the components of net deferred tax asset or liability recognized in an entity's statement of financial position, including the following: the total of all deferred tax liabilities, the total of all deferred tax assets, the total valuation allowance recognized for deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32537-109319 + Details
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- Definition Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 740 -SubTopic 10 -Section 50 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319 + Details
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