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Basis of Presentation (Tables) | 6 Months Ended
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Dec. 31, 2014
Basis of Presentation |
Schedule of computation of basic and diluted earnings per share | The following table sets forth the computation of basic and diluted earnings per share (in thousands, except per share amounts):
|  | Three Months Ended December 31, |  | Six Months Ended December 31, |
|  | 2013 |  | 2014 |  | 2013 |  | 2014 |
Net income for diluted earnings per share calculation |  | $ | 14,573 |  | $ | 18,241 |  | $ | 20,967 |  | $ | 29,490 |
Weighted average shares outstanding for basic earnings per share calculation |  | 19,961 |  | 19,811 |  | 19,966 |  | 19,815 |
Dilutive effect of stock awards |  | 628 |  | 676 |  | 638 |  | 691 |
Weighted average shares outstanding for diluted earnings per share calculation |  | 20,589 |  | 20,487 |  | 20,604 |  | 20,506 |
Basic net income per share |  | $ | 0.73 |  | $ | 0.92 |  | $ | 1.05 |  | $ | 1.49 |
Diluted net income per share |  | $ | 0.71 |  | $ | 0.89 |  | $ | 1.02 |  | $ | 1.44 |
Summary of the investments carried at fair value | The following is a summary of the inputs used in valuing investments carried at fair value (in thousands):
|  | Level 1 |  | Level 2 |  | June 30, 2014 |  | Level 1 |  | Level 2 |  | December 31, 2014 |
Equity securities |  | 414 |  | 500 |  | 914 |  | 326 |  | 1,600 |  | 1,926 |
Insurance company contracts |  | — |  | 17,383 |  | 17,383 |  | — |  | 18,176 |  | 18,176 |
Interest rate contract |  | — |  | 28 |  | 28 |  | — |  | 36 |  | 36 |
Total |  | $ | 414 |  | $ | 17,911 |  | $ | 18,325 |  | $ | 326 |  | $ | 19,812 |  | $ | 20,138 |

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- Definition Tabular disclosure of an entity's basic and diluted earnings per share calculations, including a reconciliation of numerators and denominators of the basic and diluted per-share computations for income from continuing operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257 + Details
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- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=36462937&loc=d3e19190-110258 + Details
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