XML 59 R49.htm IDEA: XBRL DOCUMENT
v3.21.1

Note 4 - Fair Value Measurements (Details Textual) - USD ($) $ in Thousands | Mar. 31, 2021 | Sep. 30, 2020 | Jun. 30, 2020 | [1]
--- | --- | --- | --- | ---
Business Combination, Contingent Consideration, Liability, Total | $ 3,000 |  | $ 1,343
GS Engineering [Member] |  |  |
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High | 12,800 |  |
Renco Electronics [Member] |  |  |
Business Combination, Contingent Consideration Arrangements, Range of Outcomes, Value, High | 3,500 |  |
Business Combination, Contingent Consideration, Liability, Total | $ 3,000 | $ 3,000 |
[1] | The fair value of our contingent consideration arrangement is determined based on our evaluation as to the probability and amount of any contingent consideration that has been earned to date.

X
- Definition For contingent consideration arrangements recognized in connection with a business combination, this element represents an estimate of the high-end of the potential range (undiscounted) of the consideration which may be paid. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(3) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationArrangementsRangeOfOutcomesValueHigh
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of liability recognized arising from contingent consideration in a business combination. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 50 -Paragraph 1 -Subparagraph (c)(1) -URI http://asc.fasb.org/extlink&oid=120321790&loc=d3e6927-128479 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 35 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=116859824&loc=d3e6819-128478 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 30 -Section 25 -Paragraph 6 -URI http://asc.fasb.org/extlink&oid=6911189&loc=d3e6408-128476 + Details
Name: | us-gaap_BusinessCombinationContingentConsiderationLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=sxi_GSEngineeringMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_BusinessAcquisitionAxis=sxi_RencoElectronicsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |