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Earnings (Loss) per Common Share - Schedule of Basic and Diluted Earnings (Loss) Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2022 | Dec. 31, 2021
Numerator |  |  |  |
Net income (loss) | $ 10,387 | $ 6,833 | $ 21,094 | $ 12,051
Undistributed earnings allocated to unvested restricted stock | (162) | (143) | (274) | (245)
Net income (loss) for earnings per share calculation | $ 10,225 | $ 6,690 | $ 20,820 | $ 11,806
Denominator |  |  |  |
Weighted average number of common shares outstanding - Basic (in shares) | 33,174 | 32,929 | 33,154 | 32,896
Effect of dilutive securities: |  |  |  |
Unvested restricted stock (in shares) | 206 | 333 | 195 | 297
Contingent restricted stock grants (in shares) | 14 |  | 7 |
Weighted average number of common shares and dilutive potential common shares used in diluted earnings per share (in shares) | 33,394 | 33,262 | 33,356 | 33,193
Net earnings (loss) per common share - Basic (in dollars per share) | $ 0.31 | $ 0.20 | $ 0.63 | $ 0.36
Net earnings (loss) per common share - Diluted (in dollars per share) | $ 0.31 | $ 0.20 | $ 0.62 | $ 0.36

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- Definition Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=124432515&loc=d3e3550-109257 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 45 -Paragraph 10 -URI http://asc.fasb.org/extlink&oid=125511455&loc=d3e1448-109256 + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration