XML 59 R48.htm IDEA: XBRL DOCUMENT
v3.19.2

Note 10 - Segment and Geographic Data - Summary of Operations by Geographic Area (Details) - USD ($) | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018
Product sales, net | $ 2,257,851 | $ 2,428,498 | $ 4,173,759 | $ 4,234,103
Domestic [Member] |  |  |  |
Product sales, net | 1,209,143 | 1,192,857 | 2,139,108 | 2,111,287
Domestic [Member] | Devices [Member] |  |  |  |
Product sales, net | 146,289 | 11,505 | 270,285 | 132,553
Domestic [Member] | Handpieces [Member] |  |  |  |
Product sales, net | 1,030,391 | 1,158,975 | 1,819,544 | 1,927,506
Domestic [Member] | Other Products [Member] |  |  |  |
Product sales, net | 32,463 | 22,377 | 49,279 | 51,228
Rest of World [Member] |  |  |  |
Product sales, net | 998,708 | 1,235,641 | 1,934,651 | 2,122,816
Rest of World [Member] | Devices [Member] |  |  |  |
Product sales, net | 339,570 | 367,450 | 624,915 | 652,518
Rest of World [Member] | Handpieces [Member] |  |  |  |
Product sales, net | 631,129 | 839,194 | 1,262,839 | 1,418,021
Rest of World [Member] | Other Products [Member] |  |  |  |
Product sales, net | 28,009 | 28,997 | 46,897 | 52,277
CHINA |  |  |  |
Product sales, net | 50,000 |  | 100,000 |
CHINA | Devices [Member] |  |  |  |
Product sales, net |  |  |  |
CHINA | Handpieces [Member] |  |  |  |
Product sales, net | 50,000 |  | 100,000 |
CHINA | Other Products [Member] |  |  |  |
Product sales, net |  |  |  |

X
- Definition Amount, including tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value-added and excise. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130545-203045 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 4 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=118956577&loc=SL49130543-203045 + Details
Name: | us-gaap_RevenueFromContractWithCustomerIncludingAssessedTax
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Details
Name: | srt_StatementGeographicalAxis=mlss_DomesticMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=mlss_DevicesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=mlss_HandpiecesMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_ProductOrServiceAxis=mlss_OtherProductsMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=mlss_RestOfWorldMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_StatementGeographicalAxis=country_CN
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |