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Period Type:	duration

Commitments and Contingencies - Narrative (Details) - Settled litigation - USD ($) $ in Thousands	Oct. 03, 2019	Sep. 20, 2019
Schultz Transfer Systems, Inc
Loss Contingencies [Line Items]
Settlement amount to be paid		$ 10
Subsequent Event \| Shareholder Class Action
Loss Contingencies [Line Items]
Settlement amount to be paid	$ 50,000