XML 45 R34.htm IDEA: XBRL DOCUMENT
v3.19.2

Note 4 - Inventories (Details Textual) - USD ($) | Jun. 30, 2019 | Dec. 31, 2018
--- | --- | ---
Inventory Valuation Reserves, Ending Balance | $ 754,000 | $ 763,000
Slow Moving Medical Finished Goods [Member] |  |
Inventory Valuation Reserves, Ending Balance | 452,120 | 454,183
Slow Moving Dental Finished Goods [Member] |  |
Inventory Valuation Reserves, Ending Balance | $ 302,073 | $ 309,196

X
- Definition Amount of valuation reserve for inventory. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 330 -SubTopic 10 -Section 35 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=116846819&loc=d3e3927-108312 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 http://asc.fasb.org/extlink&oid=27011343&loc=d3e100047-122729 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -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=26873400&loc=d3e24092-122690 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.6(a)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + 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: |