Nature of Operations (Details) $ in Thousands	Jun. 16, 2020 USD ($)	Jun. 27, 2019 shares	Sep. 30, 2020	Sep. 23, 2020 shares
Class of Stock [Line Items]
Share conversion (shares)		0.5818
Proceeds from issuance of debt | $	$ 15,000
Stated interest rate	60.00%
6.1% Secured debenture due 2030
Class of Stock [Line Items]
Stated interest rate			6.10%
Fixed Shares
Class of Stock [Line Items]
Percent of Share - Canopy Reorganization				0.7
Floating Shares
Class of Stock [Line Items]
Percent of Share - Canopy Reorganization				0.3
PVS, Fixed Shares
Class of Stock [Line Items]
Canopy Reorganization, shares exchanged (in shares)				28,000
PVS, Floating Shares
Class of Stock [Line Items]
Canopy Reorganization, shares exchanged (in shares)				12,000
Fixed Multiple Share
Class of Stock [Line Items]
Percent of Share - Canopy Reorganization				0.7
Floating Multiple Share
Class of Stock [Line Items]
Percent of Share - Canopy Reorganization				0.3