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Stockholders' Equity - Schedule of Treasury Stock Purchases and Issuance (Details) $ in Thousands | 3 Months Ended
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Dec. 31, 2021 USD ($) shares
Shares |
Beginning Balance (in shares) | shares | 890,141
Issued to employees and directors (in shares) | shares | (14,928)
Ending Balance (in shares) | shares | 875,213
Cost |
Beginning Balance | $ | $ 29,853
Issued to employees and directors | $ | (454)
Ending Balance | $ | $ 29,399

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