Subsequent Events (Details) - COVID-19 cost reduction action - Subsequent Event	1 Months Ended
Apr. 30, 2020 employee
Restructuring and Related Cost, Number of Positions Eliminated	21
Directors and Executive Officer
Salary reduction percent	10.00%
Salary reduction period	6 months

The number of positions eliminated during the period as a result of restructuring activities.

No definition available.

Name:	us-gaap_RestructuringAndRelatedCostNumberOfPositionsEliminated
Namespace Prefix:	us-gaap_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration