Quarterly report pursuant to Section 13 or 15(d)

Cover
- Document and Entity Information
Financial Statements
Notes to Financial Statements
Accounting Policies
- Summary of Significant Accounting Policies (Policies)
Notes Tables
Notes Details

Term Note Payable - Three-Year Term Note - General Information (Details)

v3.21.2

Term Note Payable - Three-Year Term Note - General Information (Details) $ in Thousands				3 Months Ended
	Oct. 01, 2020 USD ($)	Apr. 24, 2020	Feb. 04, 2019 USD ($)	Jun. 30, 2021 USD ($) MW	Jun. 30, 2020 USD ($)	May 13, 2021 USD ($) MW	May 12, 2021 USD ($) MW	Jun. 16, 2020	Dec. 09, 2019
Term Note Payable
Debt instrument, issuance date		Apr. 24, 2020
Long-term debt				$ 50,900
Interest expenses				1,235	$ 1,291
Amortization of debt issuance costs				9	298
Term Note Payable \| Senior Notes
Term Note Payable
Term of loan			3 years
Long-term debt				50,900
Debt discount and debt issuance costs, net				100
Amortization of the debt discount and debt issuance costs				9,000
Interest expenses				1,200	1,300
Amortization of debt issuance costs				9	$ 300
Term Note Payable, Note Purchase Agreement \| Senior Notes
Term Note Payable
Debt instrument, issuance date			Feb. 04, 2019
Aggregate principal amount			$ 30,000
Interest rate (as a percent)			13.00%
Debt instrument, frequency of periodic payment			quarterly
Debt instrument, Section 382 Ownership Shift threshold									40.00%
Debt instrument, Section 382 Ownership Shift threshold, until April 1, 2021								42.00%
Debt instrument, Section 382 Ownership Shift threshold, after April 1, 2021								40.00%
Term Note Payable, Amended and Restated Note Purchase Agreement \| Senior Notes
Term Note Payable
Debt instrument, issuance date	Oct. 01, 2020
Proceeds from Issuance of Debt	$ 20,000
Long-term debt	$ 50,000
Debt instrument, covenants, minimum consolidated liquidity				$ 9,000		$ 12,200	$ 9,000
Debt instrument, covenants, minimum power of Rental Fleet by 9-month anniversary of Closing Date \| MW				6.25		2.00	6.25
Debt instrument, covenants, minimum power of Rental Fleet by 18-month anniversary of Closing Date \| MW				12.50		12.50	12.50
Term Note Payable, Amended and Restated Note Purchase Agreement \| Senior Notes \| London Interbank Offered Rate (LIBOR)
Term Note Payable
Interest rate (as a percent)	8.75%

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