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v3.20.1

Condensed Consolidated Balance Sheets (Parenthetical) - USD ($) $ in Thousands | Mar. 31, 2020 | Sep. 30, 2019
--- | --- | ---
Current assets: |  |
Restricted cash | $ 2,880 | $ 1,500
Allowance, accounts receivable | $ 4,053 | $ 7,908
Stockholders' equity: |  |
Preferred stock, par value | $ 0.003 | $ 0.003
Preferred stock, shares authorized | 10,000,000 | 10,000,000
Preferred stock, shares issued | 0 | 0
Common stock, par value | $ 0.001455 | $ 0.001455
Common stock, shares authorized | 150,000,000 | 150,000,000
Common stock, shares issued | 72,960,000 | 72,960,000
Treasury stock, shares | 10,677,000 | 11,040,000
Treasury stock held for deferred compensation, shares | 216,000 | 211,000

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