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Note 8 - Commitments and Contingencies (Tables)

3 Months Ended

Jul. 31, 2021

Notes Tables

Schedule of Product Warranty Liability [Table Text Block]

		July 31,
		2021
Beginning accrued warranty obligations		$	25,960
Warranties issued during the period			2,110
Settlements made during the period			(1,470	)
Changes in accrued warranty obligations for pre-existing warranties during the period, including expirations			(1,219	)
Ending accrued warranty obligations		$	25,381

X

- Definition

Tabular disclosure of the changes in the guarantor's aggregate product warranty liability, including the beginning balance of the aggregate product warranty liability, the aggregate reductions in that liability for payments made (in cash or in kind) under the warranty, the aggregate changes in the liability for accruals related to product warranties issued during the reporting period, the aggregate changes in the liability for accruals related to preexisting warranties (including adjustments related to changes in estimates), and the ending balance of the aggregate product warranty liability.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 460
-SubTopic 10
-Section 50
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=123368208&loc=d3e12565-110249

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X

- References

No definition available.

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