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Subsequent Events - Additional Information (Details) - $ / shares | Apr. 06, 2020 | Jun. 30, 2020
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Subsequent Event | Dividend Declared |  |
Subsequent Event [Line Items] |  |
Dividends payable, date declared | Apr. 06, 2020 |
Number of preferred share purchase right declared as divided per common stock | 1 |
Dividends payable,record date | Apr. 16, 2020 |
Maximum percentage of common stock acquisition allowed by board of directors under rights plan | 15.00% |
Number of days after public announcement rights exercisable for acquiring person | 10 days |
Rights expiration date | Apr. 06, 2021 |
Subsequent Event | Dividend Declared | Series A Junior Participating Preferred Stock |  |
Subsequent Event [Line Items] |  |
Exercise price of rights | $ 150.00 |
COVID-19 | Forecast |  |
Subsequent Event [Line Items] |  |
Percentage of retainer fees reduction for non-employee directors |  | 50.00%
Percentage of targeted labor costs reduction |  | 30.00%
COVID-19 | Forecast | Chairman, Chief Executive Officer and President |  |
Subsequent Event [Line Items] |  |
Percentage of base salary reduction |  | 50.00%
COVID-19 | Forecast | Other Executive Officers |  |
Subsequent Event [Line Items] |  |
Percentage of base salary reduction |  | 30.00%

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- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
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