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Employee Benefits - Share-based Compensation Arrangement by Share-based Payment Award, Options, Vested and Expected to Vest, Outstanding and Exercisable (Details) | 12 Months Ended
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Jun. 30, 2021 $ / shares shares
38 mo. |
Weighted Average Remaining Contractual Life | 38 months
Options Outstanding, Number | shares | 10,000
Options Outstanding, Weighted Average Exercise Price | $ 17.55
Options Exercisable, Number | shares | 10,000
Options Exercisable, Weighted Average Exercise Price | $ 17.55
79 mo. |
Weighted Average Remaining Contractual Life | 79 months
Options Outstanding, Number | shares | 13,500
Options Outstanding, Weighted Average Exercise Price | $ 37.31
Options Exercisable, Number | shares | 8,100
Options Exercisable, Weighted Average Exercise Price | $ 37.31
90 mo. |
Weighted Average Remaining Contractual Life | 90 months
Options Outstanding, Number | shares | 17,500
Options Outstanding, Weighted Average Exercise Price | $ 34.35
Options Exercisable, Number | shares | 7,000
Options Exercisable, Weighted Average Exercise Price | $ 34.35
104 mo. |
Weighted Average Remaining Contractual Life | 104 months
Options Outstanding, Number | shares | 19,500
Options Outstanding, Weighted Average Exercise Price | $ 37.40
Options Exercisable, Number | shares | 3,900
Options Exercisable, Weighted Average Exercise Price | $ 37.40
115 mo. |
Weighted Average Remaining Contractual Life | 115 months
Options Outstanding, Number | shares | 29,000
Options Outstanding, Weighted Average Exercise Price | $ 34.91
Options Exercisable, Weighted Average Exercise Price | $ 34.91

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- Definition The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(iii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Number of options outstanding, including both vested and non-vested options. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i)-(ii) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average price at which grantees can acquire the shares reserved for issuance under the stock option plan. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (c)(1)(i) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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- Definition Weighted average remaining contractual term of outstanding stock options, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 718 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (e)(1) -URI http://asc.fasb.org/extlink&oid=120381028&loc=d3e5070-113901 + Details
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