Lease Obligations (Tables)

3 Months Ended

May 31, 2023

Leases [Abstract]

Schedule of Components of Lease Cost

The components of lease cost for the three months ended May 31, 2023 and 2022 were as follows:

	Three months ended May 31,
	2023		2022
Operating lease cost (a) (c)	$	365	$	395
Finance lease cost:
Amortization of right of use assets (a)		69		73
Interest on lease liabilities (b)		1		1
Total finance lease cost	$	70	$	74

(a)Recorded within Selling, General and administrative, Engineering and technical support, and Cost of sales on the Unaudited Consolidated Statements of Operations and Comprehensive Loss.

(b)Recorded within Interest and bank charges on the Unaudited Consolidated Statements of Operations and Comprehensive Loss.

(c)Includes immaterial amounts related to variable rent expense.

Schedule of Supplemental Balance Sheet Information Related to Leases

Supplemental balance sheet information related to leases is as follows:

	May 31, 2023			February 28, 2023
Operating Leases
Operating lease, right of use assets	$	3,449		$	3,632
Total operating lease right of use assets	$	3,449		$	3,632
Accrued expenses and other current liabilities	$	1,134		$	1,173
Operating lease liabilities, less current portion		2,369			2,509
Total operating lease liabilities	$	3,503		$	3,682
Finance Leases
Property, plant, and equipment, gross	$	2,754		$	2,754
Accumulated depreciation		(2,560	)		(2,491	)
Total finance lease right of use assets	$	194		$	263
Accrued expenses and other current liabilities	$	164		$	203
Finance lease liabilities, less current portion		31			63
Total finance lease liabilities	$	195		$	266
Weighted Average Remaining Lease Term
Operating leases	4.9 years			5.0 years
Finance leases	1.0 years			1.2 years
Weighted Average Discount Rate
Operating leases		3.93	%		3.83	%
Finance leases		3.51	%		3.51	%

Schedule of Maturities of Leases Liabilities

Maturities of lease liabilities on May 31 of each of the succeeding years are as follows:

	Operating Leases		Finance Leases
2024	$	968		165
2025		845		31
2026		588		—
2027		372		—
2028		244		—
Thereafter		784		—
Total lease payments		3,801		196
Less imputed interest		298		1
Total	$	3,503		195