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QUARTERLY RESULTS (UNAUDITED) (Tables) | 12 Months Ended
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Mar. 31, 2018
Quarterly Financial Information Disclosure [Abstract] |
Schedule of Quarterly Results (unaudited) |
|  | For the Years Ended March 31, |
|  | 2018 |  |  | 2017 |
|  | (dollars in thousands, except per share data) |
First Quarter - |  |  |  |  |  |  |  |
Revenue |  | $ | 366,121 |  |  | $ | 297,504 |
Gross Profit |  |  | 86,059 |  |  |  | 71,955 |
Earnings Before Income Taxes |  |  | 79,530 |  |  |  | 67,276 |
Net Earnings |  |  | 54,882 |  |  |  | 45,344 |
Diluted Earnings Per Share |  | $ | 1.13 |  |  | $ | 0.93 |
Second Quarter - |  |  |  |  |  |  |  |
Revenue |  | $ | 376,315 |  |  | $ | 332,658 |
Gross Profit |  |  | 96,754 |  |  |  | 91,210 |
Earnings Before Income Taxes |  |  | 92,319 |  |  |  | 89,373 |
Net Earnings |  |  | 63,362 |  |  |  | 60,237 |
Diluted Earnings Per Share |  | $ | 1.31 |  |  | $ | 1.25 |
Third Quarter - |  |  |  |  |  |  |  |
Revenue |  | $ | 359,371 |  |  | $ | 302,395 |
Gross Profit |  |  | 94,566 |  |  |  | 87,380 |
Earnings Before Income Taxes |  |  | 51,388 |  |  |  | 83,689 |
Net Earnings |  |  | 101,380 |  |  |  | 56,387 |
Diluted Earnings Per Share |  | $ | 2.08 |  |  | $ | 1.17 |
Fourth Quarter - |  |  |  |  |  |  |  |
Revenue |  | $ | 284,713 |  |  | $ | 278,663 |
Gross Profit |  |  | 61,377 |  |  |  | 61,500 |
Earnings Before Income Taxes |  |  | 48,725 |  |  |  | 54,181 |
Net Earnings |  |  | 37,008 |  |  |  | 36,251 |
Diluted Earnings Per Share |  | $ | 0.76 |  |  | $ | 0.75 |

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- Definition Tabular disclosure of quarterly financial data. Includes, but is not limited to, financial information for fiscal quarters, cumulative effect of a change in accounting principle and earnings per share data. + 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=84173487&loc=d3e1280-108306 + Details
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