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Stockholders' Equity Transactions (Details) | 1 Months Ended | 3 Months Ended | 6 Months Ended | 12 Months Ended |  |
--- | --- | --- | --- | --- | --- | ---
Dec. 31, 2021 $ / shares shares | Dec. 31, 2021 USD ($) $ / shares shares | Dec. 31, 2021 USD ($) $ / shares shares | Jun. 30, 2021 $ / shares shares | Dec. 06, 2021 $ / shares shares | Sep. 16, 2014 shares
Equity |  |  |  |  |  |
Authorized to be repurchased (in shares) |  |  |  |  | 100,000,000 | 2,000,000
Common Stock Shares Outstanding | 36,731,756 | 36,731,756 | 36,731,756 | 36,702,168 |  | 38,800,000
Stock repurchased (in shares) |  | 0 | 0 | 0 |  |
Par value per share | $ / shares | $ 0.01 | $ 0.01 | $ 0.01 | $ 0.01 | $ 0.01 |
Cash received from stock option exercised | $ |  |  | $ 155,000 |  |  |
Percentage of stock dividend | 100.00% |  |  |  |  |
Stock split | 2 |  |  |  |  |
Certain employees and directors |  |  |  |  |  |
Equity |  |  |  |  |  |
Stock repurchased (in shares) |  | 23,000 | 28,000 |  |  |
Exercised |  | 26,000 | 31,000 |  |  |
Cash received from stock option exercised | $ |  | $ 139,000 | $ 155,000 |  |  |
Exercised, cashless |  | 3,000 | 3,000 | 14,200 |  |
Surrendered (in shares) |  | 1,412 | 1,412 | 6,734 |  |

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