v2.4.0.6

Stockholders' Equity and Noncontrolling Interests (Tables) | 12 Months Ended
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Mar. 31, 2013
Change in Number of Shares of Common Stock Outstanding | The following demonstrates the change in the number of shares of common stock outstanding during fiscal years ended March 31, 2011, 2012 and 2013, respectively:
Shares outstanding as of March 31, 2010 |  |  | 48,581,832 |
Shares issued as part of equity-based compensation plans, net of equity awards surrendered for option price and taxes |  |  | 1,452,521 |
Shares outstanding as of March 31, 2011 |  |  | 50,034,353 |
Purchase of treasury stock |  |  | (2,646,885 | )
Shares issued as part of equity-based compensation plans, net of equity awards surrendered for option price and taxes |  |  | 412,661 |
Shares outstanding as of March 31, 2012 |  |  | 47,800,129 |
Purchase of treasury stock |  |  | (683,192 | )
Shares issued as part of equity-based compensation plans, net of equity awards surrendered for option price and taxes |  |  | 723,267 |
Shares outstanding as of March 31, 2013 |  |  | 47,840,204 |
Components Of Accumulated Other Comprehensive Income | The components of accumulated other comprehensive income are as follows:
|  | Beginning Balance |  |  | Before-Tax Amount |  |  | Tax Benefit (Expense) |  |  | Net-of-Tax Amount |  |  | Ending Balance |
March 31, 2013 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pension funded status adjustment |  | $ | (8,982 | ) |  | $ | (5,382 | ) |  | $ | 1,195 |  |  | $ | (4,187 | ) |  | $ | (13,169 | )
Net unrealized gain (loss) on derivative instruments |  |  | 1,175 |  |  |  | (3,141 | ) |  |  | 1,134 |  |  |  | (2,007 | ) |  |  | (832 | )
Foreign currency translation adjustment |  |  | 81,900 |  |  |  | (27,244 | ) |  |  | — |  |  |  | (27,244 | ) |  |  | 54,656 |
Accumulated other comprehensive income |  | $ | 74,093 |  |  | $ | (35,767 | ) |  | $ | 2,329 |  |  | $ | (33,438 | ) |  | $ | 40,655 |
March 31, 2012 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pension funded status adjustment |  | $ | (3,512 | ) |  | $ | (7,311 | ) |  | $ | 1,841 |  |  | $ | (5,470 | ) |  | $ | (8,982 | )
Net unrealized gain (loss) on derivative instruments |  |  | 4,436 |  |  |  | (5,170 | ) |  |  | 1,909 |  |  |  | (3,261 | ) |  |  | 1,175 |
Foreign currency translation adjustment |  |  | 114,256 |  |  |  | (32,356 | ) |  |  | — |  |  |  | (32,356 | ) |  |  | 81,900 |
Accumulated other comprehensive income |  | $ | 115,180 |  |  | $ | (44,837 | ) |  | $ | 3,750 |  |  | $ | (41,087 | ) |  | $ | 74,093 |
March 31, 2011 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Pension funded status adjustment |  | $ | (5,479 | ) |  | $ | 2,761 |  |  | $ | (794 | ) |  | $ | 1,967 |  |  | $ | (3,512 | )
Net unrealized gain (loss) on derivative instruments |  |  | (5,034 | ) |  |  | 14,721 |  |  |  | (5,251 | ) |  |  | 9,470 |  |  |  | 4,436 |
Foreign currency translation adjustment |  |  | 77,717 |  |  |  | 36,539 |  |  |  | — |  |  |  | 36,539 |  |  |  | 114,256 |
Accumulated other comprehensive income |  | $ | 67,204 |  |  | $ | 54,021 |  |  | $ | (6,045 | ) |  | $ | 47,976 |  |  | $ | 115,180 |
Summary of Redeemable Noncontrolling Interests | The following demonstrates the change in redeemable noncontrolling interests during the fiscal years ended March 31, 2012 and 2013, respectively:
Balance as of March 31, 2011 |  | $ | — |
Redeemable noncontrolling interests recognized in acquisitions of Powertech Batteries and Energy Leader Batteries India Limited |  |  | 9,916 |
Net losses attributable to redeemable noncontrolling interests |  |  | (170 | )
Foreign currency translation adjustment |  |  | 36 |
Balance as of March 31, 2012 |  | $ | 9,782 |
Net losses attributable to redeemable noncontrolling interests |  |  | (1,429 | )
Loan to equity conversion by redeemable noncontrolling interests |  |  | 3,901 |
Foreign currency translation adjustment |  |  | (1,159 | )
Balance as of March 31, 2013 |  | $ | 11,095 |

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- Definition Tabular disclosure of redeemable noncontrolling interest (as defined) included in the statement of financial position as either a liability or temporary equity. As of the date of the statement of financial position, such redeemable noncontrolling interest is currently redeemable, as defined, for cash or other assets of the entity at (1) at a fixed or determinable price on a fixed or determinable date, (2) at the option of the holder of the noncontrolling interest, or (3) upon occurrence of an event that is not solely within the control of the entity. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number D-98 -Paragraph 41 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number D-98 -Paragraph 42 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number D-98 -Paragraph 44 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Research Bulletin (ARB) -Number 51 -Paragraph 25 -Appendix A Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number D-98 -Paragraph 43 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number D-98 -Paragraph 40 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. + Details
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- Definition Tabular disclosure of changes in the separate accounts comprising stockholders' equity (in addition to retained earnings) and of the changes in the number of shares of equity securities during at least the most recent annual fiscal period and any subsequent interim period presented is required to make the financial statements sufficiently informative if both financial position and results of operations are presented. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=6928386&loc=d3e21463-112644 + Details
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