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Share-Based Compensation (Narrative) (Details) $ in Millions	Mar. 16, 2020 USD ($) shares	Mar. 05, 2020 USD ($) people shares	Mar. 28, 2020 shares
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of shares authorized (up to)			1,000,000
Number of shares available for grant (in shares)			387,201
Restricted Stock Units (RSUs)
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of people granted awards (people) | people		3
Percentage of performance based units on total units approved	75.00%	75.00%
Number of RSUs granted (in shares)	18,940	44,269
Weighted average grant date fair value | $	$ 0.4	$ 1.2
Award vesting period (in years)	3 years	3 years
Restricted Stock Units (RSUs) | Vesting on January 1, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Award vesting rights (percentage)	25.00%	25.00%

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- Definition

Period over which grantee's right to exercise award under share-based payment arrangement is no longer contingent on satisfaction of service or performance condition, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days. Includes, but is not limited to, combination of market, performance or service condition.

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