Long-term debt as of March 31, 2022 and 2021 consisted of the following (dollars in thousands):

	March 31,
	2022			2021
Revolving credit facility	$	—		$	—
Equipment debt obligations		35			49
Total long-term debt		35			49
Less current maturities		(16	)		(14	)
Long-term debt, less current maturities	$	19		$	35

On December 29, 2020, Orion entered into a new Loan and Security Agreement with Bank of America, N.A., as lender (the “Credit Agreement”). The Credit Agreement replaced Orion’s prior $20.15 million secured revolving credit and security agreement dated as of October 26, 2018, as amended, by and among Orion and Western Alliance Bank, National Association, as lender (the “Prior Credit Agreement”). The replacement of the Prior Credit Agreement with the Credit Agreement provides Orion with increased financing capacity and liquidity to fund its operations and implement its strategic plans.

The Credit Agreement provides for a five-year $25.0 million revolving credit facility (the “Credit Facility”) that matures on December 29, 2025. Borrowings under the Credit Facility are subject to a borrowing base requirement based on eligible receivables, inventory and cash. As of March 31, 2022, the borrowing base supports $21.5 million availability of the Credit Facility. As of March 31, 2022, no amounts were borrowed under the Credit Facility.

The Credit Agreement is secured by a first lien security interest in substantially all of Orion’s assets.

Borrowings under the Credit Agreement are permitted in the form of LIBOR or prime rate-based loans and generally bear interest at floating rates plus an applicable margin determined by reference to Orion’s availability under the Credit Agreement. Among other fees, Orion is required to pay an annual facility fee and a fee on the unused portion of the Credit Facility.

The Credit Agreement includes a springing minimum fixed cost coverage ratio of 1.0 to 1.0 when excess availability under the Credit Facility falls below the greater of $3.0 million or 15% of the committed facility. Currently, the required springing minimum fixed cost coverage ratio is not required.

The Credit Agreement also contains customary events of default and other covenants, including certain restrictions on Orion’s ability to incur additional indebtedness, consolidate or merge, enter into acquisitions, pay any dividend or distribution on Orion’s stock, redeem, retire or purchase shares of Orion’s stock, make investments or pledge or transfer assets. If an event of default under the Credit Agreement occurs and is continuing, then the lender may cease making advances under the Credit Agreement and declare any outstanding obligations under the Credit Agreement to be immediately due and payable. In addition, if Orion becomes the subject of voluntary or involuntary proceedings under any bankruptcy or similar law, then any outstanding obligations under the Credit Agreement will automatically become immediately due and payable.

Orion did not incur any early termination fees in connection with the termination of the Prior Credit Agreement, but did recognize a loss on debt extinguishment of $0.1 million on the write-off of unamortized debt issue costs related to the Prior Credit Agreement. The Prior Credit Agreement was scheduled to mature on October 26, 2021.

In February 2019, Orion entered into additional debt agreements with a financing company in the principal amount of $44 thousand and $30 thousand fund certain equipment. The debts are secured by the related equipment. The debts bear interest at a rate of 6.43% and 8.77% respectively and both debts mature in January 2024.

As of March 31, 2022, aggregate maturities of long-term debt were as follows (dollars in thousands):

Fiscal 2023	$	16
Fiscal 2024		17
Fiscal 2025		2
	$	35