XML 51 R37.htm IDEA: XBRL DOCUMENT
v3.23.1

Note D - Inventories (Details Textual) - USD ($) | Dec. 31, 2022 | Dec. 31, 2021
--- | --- | ---
Slow Moving Medical Finished Goods [Member] |  |
Inventory Valuation Reserves | $ 582,000 | $ 450,000
Slow Moving Dental Finished Goods [Member] |  |
Inventory Valuation Reserves | $ 0 | $ 0

X
- Definition Amount of valuation reserve for inventory. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(6)) -URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SAB TOPIC 5.BB) -URI https://asc.fasb.org/extlink&oid=27011343&loc=d3e100047-122729 + Details
Name: | us-gaap_InventoryValuationReserves
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Details
Name: | us-gaap_PublicUtilitiesInventoryAxis=mlss_SlowMovingMedicalFinishedGoodsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_PublicUtilitiesInventoryAxis=mlss_SlowMovingDentalFinishedGoodsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |