XML 50 R35.htm IDEA: XBRL DOCUMENT
v3.22.2

SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS | 12 Months Ended
--- | ---
Apr. 30, 2022
SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS |
SCHEDULE II-VALUATION AND QUALIFYING ACCOUNTS | SUPPLEMENTARY DATA ​ SCHEDULE II—VALUATION AND QUALIFYING ACCOUNTS ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | Additions | ​ | ​ | ​ | ​ | ​ | ​ |
​ |  | Balance at |  | Balance | ​ | Charged to |  | Charged to |  | ​ | ​ |  | Balance at |
​ | ​ | Beginning | ​ | Acquired from | ​ | Costs and | ​ | Other | ​ | ​ | ​ | ​ | End of |
Description | ​ | of Period | ​ | Acquisition | ​ | Expenses | ​ | Accounts | ​ | Deductions | ​ | Period |
​ | ​ | (In thousands) |
Allowance for doubtful accounts for the year ended April 30: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
2020 | ​ | $ | 1,041 | ​ | $ | — | ​ | $ | 219 | ​ | $ | — | ​ | $ | (70) | ​ | $ | 1,190 | ​
2021 | ​ | $ | 1,190 | ​ | $ | — | ​ | $ | 82 | ​ | $ | — | ​ | $ | (677) | ​ | $ | 595 | ​
2022 | ​ | $ | 595 | ​ | $ | 5 | ​ | $ | 52 | ​ | $ | — | ​ | $ | (60) | ​ | $ | 592 | ​
Warranty reserve for the year ended April 30: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
2020 | ​ | $ | 1,704 | ​ | $ | — | ​ | $ | 2,069 | ​ | $ | — | ​ | $ | (1,758) | ​ | $ | 2,015 | ​
2021 | ​ | $ | 2,015 | ​ | $ | — | ​ | $ | 1,650 | ​ | $ | — | ​ | $ | (1,324) | ​ | $ | 2,341 | ​
2022 | ​ | $ | 2,341 | ​ | $ | 256 | ​ | $ | 1,089 | ​ | $ | — | ​ | $ | (1,496) | ​ | $ | 2,190 | ​
Reserve for inventory excess and obsolescence for the year ended April 30: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
2020 | ​ | $ | 7,824 | ​ | $ | — | ​ | $ | 5,377 | ​ | $ | — | ​ | $ | (2,969) | ​ | $ | 10,232 | ​
2021 | ​ | $ | 10,232 | ​ | $ | 1,415 | ​ | $ | 1,178 | ​ | $ | — | ​ | $ | (2,536) | ​ | $ | 10,289 | ​
2022 | ​ | $ | 10,289 | ​ | $ | 1,561 | ​ | $ | 2,271 | ​ | $ | — | ​ | $ | (1,787) | ​ | $ | 12,334 | ​
Reserve for self-insured medical claims for the year ended April 30: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
2020 | ​ | $ | 944 | ​ | $ | — | ​ | $ | 13,031 | ​ | $ | — | ​ | $ | (13,222) | ​ | $ | 753 | ​
2021 | ​ | $ | 753 | ​ | $ | — | ​ | $ | 11,329 | ​ | $ | — | ​ | $ | (10,789) | ​ | $ | 1,293 | ​
2022 | ​ | $ | 1,293 | ​ | $ | — | ​ | $ | 14,724 | ​ | $ | — | ​ | $ | (14,364) | ​ | $ | 1,653 | ​
​

X
- Definition The entire disclosure for valuation and qualifying accounts and reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 12 -Subsection 09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 4 -Subparagraph (SX 210.12-09) -URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24092-122690 + Details
Name: | srt_ScheduleOfValuationAndQualifyingAccountsDisclosureTextBlock
Namespace Prefix: | srt_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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