v2.4.0.6

Quarterly Financial Data | 12 Months Ended
--- | ---
Mar. 31, 2013
Quarterly Financial Data | 23. Quarterly Financial Data (Unaudited) The Company reports interim financial information for 13-week periods, except for the first quarter, which always begins on April 1, and the fourth quarter, which always ends on March 31. The four quarters in fiscal 2013 ended on July 1, 2012, September 30, 2012, December 30, 2012, and March 31, 2013, respectively. The four quarters in fiscal 2012 ended on July 3, 2011, October 2, 2011, January 1, 2012, and March 31, 2012, respectively.
|  | 1st Quarter |  |  | 2nd Quarter |  |  | 3rd Quarter |  |  | 4th Quarter |  |  | Fiscal Year |
Fiscal year ended March 31, 2013 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  | $ | 593,910 |  |  | $ | 554,212 |  |  | $ | 557,320 |  |  | $ | 572,117 |  |  | $ | 2,277,559 |
Gross profit |  |  | 148,306 |  |  |  | 138,339 |  |  |  | 143,698 |  |  |  | 139,013 |  |  |  | 569,356 |
Operating earnings(1) |  |  | 70,255 |  |  |  | 62,885 |  |  |  | 59,737 |  |  |  | 56,991 |  |  |  | 249,868 |
Net earnings |  |  | 45,564 |  |  |  | 43,011 |  |  |  | 38,677 |  |  |  | 37,706 |  |  |  | 164,958 |
Net earnings attributable to EnerSys stockholders |  |  | 45,804 |  |  |  | 43,790 |  |  |  | 39,184 |  |  |  | 37,730 |  |  |  | 166,508 |
Net earnings per common share attributable to EnerSys stockholders—basic |  | $ | 0.96 |  |  | $ | 0.91 |  |  | $ | 0.81 |  |  | $ | 0.79 |  |  | $ | 3.47 |
Net earnings per common share attributable to EnerSys stockholders—diluted |  | $ | 0.95 |  |  | $ | 0.90 |  |  | $ | 0.80 |  |  | $ | 0.77 |  |  | $ | 3.42 |
Fiscal year ended March 31, 2012 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net sales |  | $ | 569,229 |  |  | $ | 547,140 |  |  | $ | 574,246 |  |  | $ | 592,754 |  |  | $ | 2,283,369 |
Gross profit |  |  | 121,971 |  |  |  | 114,395 |  |  |  | 130,876 |  |  |  | 145,463 |  |  |  | 512,705 |
Operating earnings(2) |  |  | 48,715 |  |  |  | 42,440 |  |  |  | 53,777 |  |  |  | 65,879 |  |  |  | 210,811 |
Net earnings |  |  | 33,496 |  |  |  | 28,289 |  |  |  | 36,859 |  |  |  | 45,323 |  |  |  | 143,967 |
Net earnings attributable to EnerSys stockholders |  |  | 33,496 |  |  |  | 28,289 |  |  |  | 36,859 |  |  |  | 45,359 |  |  |  | 144,003 |
Net earnings per common share attributable to EnerSys stockholders—basic |  | $ | 0.67 |  |  | $ | 0.57 |  |  | $ | 0.77 |  |  | $ | 0.95 |  |  | $ | 2.95 |
Net earnings per common share attributable to EnerSys stockholders—diluted |  | $ | 0.66 |  |  | $ | 0.57 |  |  | $ | 0.77 |  |  | $ | 0.94 |  |  | $ | 2.93 |
(1) | Included in Operating earnings were restructuring charges of $370, $1,295, $3,776 and $1,723 for the first, second, third and fourth quarters of fiscal 2013, respectively.
(2) | Included in Operating earnings were restructuring charges of $410, $902, $1,440 and $2,236 for the first, second, third and fourth quarters of fiscal 2012, respectively. Operating earnings also included a legal proceedings settlement income of $900, in the second quarter of fiscal 2012.

X
- Definition The entire disclosure for the quarterly financial data in the annual financial statements. The disclosure may include a tabular presentation of financial information for each fiscal quarter for the current and previous year, including revenues, gross profit, income or loss before extraordinary items and earnings per share data. It also includes an indication if the information in the note is unaudited, comments on the aggregate effect of year-end adjustments, and an explanation of matters or transactions that affect comparability or are pertinent to an understanding of the information furnished. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a)-(j) -URI http://asc.fasb.org/extlink&oid=20225539&loc=d3e1280-108306 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Staff Accounting Bulletin (SAB) -Number Topic 6 -Section G -Subsection 1 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 13 -URI http://asc.fasb.org/extlink&oid=6372559&loc=d3e765-108305 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 28 -Paragraph 30 -Subparagraph a-j -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 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 270 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=6372559&loc=d3e725-108305 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher AICPA -Name Accounting Principles Board Opinion (APB) -Number 28 -Paragraph 23, 24 -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 7: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-K (SK) -Number 229 -Section 302 -Paragraph a + Details
Name: | us-gaap_QuarterlyFinancialInformationTextBlock
Namespace Prefix: | us-gaap_
Data Type: | nonnum:textBlockItemType
Balance Type: | na
Period Type: | duration