XML 48 R33.htm IDEA: XBRL DOCUMENT
v3.25.2

Note 1 - Summary of Accounting Policies (Tables) | 12 Months Ended
--- | ---
Jun. 30, 2025
Notes Tables |
Financing Receivable, Allowance for Credit Loss [Table Text Block] |
|  | 2025 |  |  | 2024 |  |  | 2023 |
Balance at beginning of year |  | $ | 1,882 |  |  | $ | 2,788 |  |  | $ | 2,214 |
Acquisitions and other |  |  | 1,700 |  |  |  | (18 | ) |  |  | - |
Provision charged to expense |  |  | 1,573 |  |  |  | 668 |  |  |  | 1,521 |
Write-offs, net of recoveries |  |  | (1,170 | ) |  |  | (1,556 | ) |  |  | (947 | )
Balance at end of year |  | $ | 3,985 |  |  | $ | 1,882 |  |  | $ | 2,788 |
Property, Plant and Equipment, Useful Lives [Table Text Block] |
Buildings (years) |  | 40 | to | 50 |
Leasehold improvements |  | Lesser of useful life or term, unless renewals are deemed to be reasonably assured |
Machinery and equipment (years) |  | 8 | to | 15 |
Furniture and fixtures (years) |  | 3 | to | 10 |
Computer hardware and software (years) |  | 3 | to | 7 |
Schedule of Finite-Lived Intangible Assets [Table Text Block] |
Customer relationships (years) |  | 5 | to | 15 |
Patents (years) |  | 5 | to | 15 |
Non-compete agreements (years) |  | 5 |  |  |
Other (years) |  | 10 |  |  |
Developed technology (years) |  | 10 | to | 20 |
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis [Table Text Block] |
|  | 2025 |
|  | Total |  |  | Level 1 |  |  | Level 2 |  |  | Level 3 |
Financial Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Marketable securities - deferred compensation plan |  | $ | 4,980 |  |  | $ | 4,980 |  |  | $ | - |  |  | $ | - |
Debt securities |  |  | 3,629 |  |  |  | - |  |  |  | - |  |  |  | 3,629 |
Equity securities |  |  | 2,211 |  |  |  | - |  |  |  | - |  |  |  | 2,211 |
Financial Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Foreign exchange contracts |  | $ | 68 |  |  |  | - |  |  |  | 68 |  |  |  | - |
Contingent consideration(a) |  |  | 660 |  |  |  | - |  |  |  | - |  |  |  | 660 |
|  | 2024 |
|  | Total |  |  | Level 1 |  |  | Level 2 |  |  | Level 3 |
Financial Assets |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Marketable securities - deferred compensation plan |  | $ | 4,917 |  |  | $ | 4,917 |  |  | $ | - |  |  | $ | - |
Interest rate swaps |  |  | 4,673 |  |  |  | - |  |  |  | 4,673 |  |  |  | - |
Debt securities |  |  | 2,679 |  |  |  | - |  |  |  | - |  |  |  | 2,679 |
Equity securities |  |  | 2,009 |  |  |  | - |  |  |  | - |  |  |  | 2,009 |
Financial Liabilities |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Contingent consideration(a) |  | $ | 660 |  |  |  | - |  |  |  | - |  |  |  | 660 |
Schedule of Product Warranty Liability [Table Text Block] |
|  | 2025 |  |  | 2024 |  |  | 2023 |
Balance at beginning of year |  | $ | 2,209 |  |  | $ | 2,094 |  |  | $ | 1,918 |
Acquisitions and other charges |  |  | 181 |  |  |  | 92 |  |  |  | - |
Warranty expense |  |  | 705 |  |  |  | 2,230 |  |  |  | 1,939 |
Warranty claims |  |  | (666 | ) |  |  | (2,207 | ) |  |  | (1,763 | )
Balance at end of year |  | $ | 2,429 |  |  | $ | 2,209 |  |  | $ | 2,094 |
Schedule of Weighted Average Number of Shares [Table Text Block] |
(share amounts in thousands) |  | 2025 |  |  | 2024 |  |  | 2023 |
Basic – Average Shares Outstanding |  |  | 11,926 |  |  |  | 11,763 |  |  |  | 11,810 |
Effect of Dilutive Securities – Stock Options and Restricted Stock Awards |  |  | 90 |  |  |  | 141 |  |  |  | 199 |
Diluted – Average Shares Outstanding |  |  | 12,016 |  |  |  | 11,904 |  |  |  | 12,009 |

X
- Definition The tabular disclosure of the useful lives of property, plant and equipment. + References No definition available. + Details
Name: | sxi_PropertyPlantAndEquipmentUsefulLivesTableTextBlock
Namespace Prefix: | sxi_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of allowance for credit loss on financing receivable. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 326 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 13 -Publisher FASB -URI https://asc.fasb.org/1943274/2147479319/326-20-50-13 + Details
Name: | us-gaap_AllowanceForCreditLossesOnFinancingReceivablesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3). + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 820 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482106/820-10-50-2 + Details
Name: | us-gaap_ScheduleOfFairValueAssetsAndLiabilitiesMeasuredOnRecurringBasisTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of assets, excluding financial assets and goodwill, lacking physical substance with a finite life, by either major class or business segment. + References Reference 1: http://www.xbrl.org/2003/role/exampleRef -Name Accounting Standards Codification -Section 55 -Paragraph 40 -SubTopic 30 -Topic 350 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482640/350-30-55-40 Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 350 -SubTopic 30 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482665/350-30-50-2 + Details
Name: | us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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://www.xbrl.org/2003/role/disclosureRef -Topic 460 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 8 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482425/460-10-50-8 + Details
Name: | us-gaap_ScheduleOfProductWarrantyLiabilityTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- Definition Tabular disclosure of the weighted average number of shares used in calculating basic net earnings per share (or unit) and diluted earnings per share (or unit). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Name Accounting Standards Codification -Topic 260 -SubTopic 10 -Section 50 -Paragraph 1 -Publisher FASB -URI https://asc.fasb.org/1943274/2147482662/260-10-50-1 + Details
Name: | us-gaap_ScheduleOfWeightedAverageNumberOfSharesTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

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