Class Actions and Stockholder Derivative Actions (Details) - Securities Class Action	Mar. 28, 2020 employee
Loss Contingencies [Line Items]
Number of current officers included in lawsuit	1
Number of former officers included in lawsuit	1
Number of directors included in lawsuit	1

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration