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Note J - Commitments and Contingencies (Tables)

3 Months Ended

Jul. 31, 2021

Notes Tables

Lessee, Operating Lease, Liability, Maturity [Table Text Block]

Maturity of lease liabilities
2022 (remaining)		$	5,300
2023			6,987
2024			6,472
2025			6,333
2026			5,858
Thereafter		$	52,738
Total undiscounted operating lease payments			83,688
Less: imputed interest			(21,891	)
Present value of operating lease liabilities		$	61,797

X

- 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

+ Details

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Period Type:	duration

X

- References

No definition available.

+ Details

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Data Type:	xbrli:stringItemType
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