XML 23 R12.htm IDEA: XBRL DOCUMENT
v3.22.2.2

WARRANTY ACCRUAL | 12 Months Ended
--- | ---
Jun. 30, 2022
Guarantees and Product Warranties [Abstract] |
WARRANTY ACCRUAL |
| 6. | WARRANTY ACCRUAL
Information relating to the accrual for warranty costs for the years ended June 30, 2022 and 2021, is as follows (in thousands):
Schedule of accrual warranty costs |  |  |  |  |  |  |  |
|  | June 30, |
|  | 2022 |  |  | 2021 |
Balance at beginning of year |  | $ | 221 |  |  | $ | 213 |
Accruals during the year |  |  | 177 |  |  |  | 339 |
Change in estimates of prior period accruals |  |  | 54 |  |  |  | (27 | )
Warranty amortization/utilization |  |  | (112 | ) |  |  | (304 | )
Balance at end of year |  | $ | 340 |  |  | $ | 221 |
Warranty expense relating to new product sales and changes to estimates was $231,000 and $312,000, respectively, for the fiscal years ended June 30, 2022 and 2021.

X
- References No definition available. + Details
Name: | us-gaap_GuaranteesAndProductWarrantiesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Definition The entire disclosure for standard and extended product warranties and other product guarantee contracts, including a tabular reconciliation of the changes in the guarantor's aggregate product warranty liability for the reporting period. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 460 -URI https://asc.fasb.org/topic&trid=2155896 + Details
Name: | us-gaap_ProductWarrantyDisclosureTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration