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Leases (Tables)

6 Months Ended

Nov. 30, 2022

Leases [Abstract]

Supplemental Balance Sheet Information

The following table presents supplemental balance sheet information related to leases:

(in thousands)			Balance Sheet Location						Nov 30, 2022						May 31, 2022
Assets
Operating lease ROU asset			Other assets						$	5,748					$	6,974
Liabilities
Current operating lease liabilities			Other current liabilities						2,491						2,560
Non-current operating lease liabilities			Other long-term liabilities						3,490						4,703
Total lease liabilities									$	5,981					$	7,263

The following table presents the weighted average remaining lease term and discount rate:

			Nov 30, 2022
Weighted average remaining term (in years)			2.88
Weighted average discount rate			3.8		%

Lease Liability Schedule

The maturities of the lease liabilities for each of the following fiscal years is:

(in thousands)			Nov 30, 2022
Remainder of 2023			$	1,392
2024			2,189
2025			1,425
2026			1,129
2027 and thereafter			171
Total lease payments			$	6,306
Less: Imputed Interest			325
Total lease obligations			$	5,981
Less: Current portion of lease obligations			2,491
Long-term lease obligations			$	3,490

Supplemental Cash Flow Information

The expenses on the Consolidated Statement of Operations were classified as follows:

			Three Months Ended												Six Months Ended
(in thousands)			Nov 30, 2022						Nov 30, 2021						Nov 30, 2022						Nov 30, 2021
Cost of sales			$	221					$	218					$	440					$	437
Research and development			53						52						104						150
Sales and marketing			41						39						81						79
General and administrative			365						434						725						764
			$	680					$	743					$	1,350					$	1,430

The following table presents supplemental cash flow and other information related to leases for the six months ended:

(in thousands)			Nov 30, 2022						Nov 30, 2021
Cash paid for amounts included in the measurement of lease liabilities
Operating cash flows from operating leases			$	1,384					$	1,359
ROU assets obtained in exchange for lease liabilities
Operating leases			$	—					$	—

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- Definition

Assets And Liabilities, Lessee [Table Text Block]

+ References

No definition available.

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- Definition

Tabular disclosure of lessee's lease cost. Includes, but is not limited to, interest expense for finance lease, amortization of right-of-use asset for finance lease, operating lease cost, short-term lease cost, variable lease cost and sublease income.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918686-209980

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- Definition

Tabular disclosure of undiscounted cash flows of lessee's operating lease liability. Includes, but is not limited to, reconciliation of undiscounted cash flows to operating lease liability recognized in statement of financial position.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 6
-URI http://asc.fasb.org/extlink&oid=123408670&loc=SL77918701-209980

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