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v3.20.4

Separation Benefits - Additional Information (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2020 Store | Mar. 31, 2019 USD ($)
Restructuring And Related Activities [Abstract] |  |
Number of remaining operated sites | Store | 46 |
Separate benefit costs | $ |  | $ 0.4

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- Definition Number of remaining operated sites. + References No definition available. + Details
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- Definition Separate benefit costs. + References No definition available. + Details
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Balance Type: | debit
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- References No definition available. + Details
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