XML 53 R42.htm IDEA: XBRL DOCUMENT
v3.19.2

Note 8 - Stockholders' Equity - Warrants (Details) - $ / shares | 6 Months Ended
--- | ---
Jun. 30, 2019 | Jun. 30, 2018
Outstanding, number of shares (in shares) | 1,592,775 |
Outstanding, weighted average exercise price (in dollars per share) | $ 2.55 |
Outstanding, weighted average remaining life (Year) | 2 years 219 days | 175 days
Issued, number of shares (in shares) | 1,749,171 |
Issued, weighted average exercise price (in dollars per share) | $ 0.50 |
Issued, weighted average remaining life (Year) | 4 years 219 days |
Exercised, number of shares (in shares) |  |
Exercised, weighted average exercise price (in dollars per share) |  |
Expired or cancelled, number of shares (in shares) |  |
Expired or cancelled, weighted average exercise price (in dollars per share) |  |
Outstanding , number of shares (in shares) | 3,341,946 |
Outstanding , weighted average exercise price (in dollars per share) | $ 1.48 |

X
- Definition The number of warrants or rights exercised during period. + References No definition available. + Details
Name: | mlss_ClassOfWarrantOrRightExercisedDuringPeriod
Namespace Prefix: | mlss_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Exercise price per share of warrants or rights exercised during period. + References No definition available. + Details
Name: | mlss_ClassOfWarrantOrRightExercisedDuringPeriodExercisePrice
Namespace Prefix: | mlss_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of warrants or rights expired or cancelled during period. + References No definition available. + Details
Name: | mlss_ClassOfWarrantOrRightExpiredOrCancelledDuringPeriod
Namespace Prefix: | mlss_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Exercise price per share of warrants or rights expired or cancelled during period. + References No definition available. + Details
Name: | mlss_ClassOfWarrantOrRightExpiredOrCancelledDuringPeriodExercisePrice
Namespace Prefix: | mlss_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition The number of warrants or rights issued during period. + References No definition available. + Details
Name: | mlss_ClassOfWarrantOrRightIssuedDuringPeriod
Namespace Prefix: | mlss_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | duration

X
- Definition Exercise price per share of warrants or rights issued during period. + References No definition available. + Details
Name: | mlss_ClassOfWarrantOrRightIssuedDuringPeriodExercisePrice
Namespace Prefix: | mlss_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the weighted average remaining term of warrants and rights issued. + References No definition available. + Details
Name: | mlss_WarrantsAndRightsIssuedWeightedAverageRemainingTerm
Namespace Prefix: | mlss_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Represents the weighted average remaining term of warrants and rights outstanding, + References No definition available. + Details
Name: | mlss_WarrantsAndRightsOutstandingWeightedAverageRemainingTerm
Namespace Prefix: | mlss_
Data Type: | xbrli:durationItemType
Balance Type: | na
Period Type: | duration

X
- Definition Exercise price per share or per unit of warrants or rights outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)(4)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ClassOfWarrantOrRightExercisePriceOfWarrantsOrRights1
Namespace Prefix: | us-gaap_
Data Type: | num:perShareItemType
Balance Type: | na
Period Type: | instant

X
- Definition Number of warrants or rights outstanding. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(i)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 + Details
Name: | us-gaap_ClassOfWarrantOrRightOutstanding
Namespace Prefix: | us-gaap_
Data Type: | xbrli:sharesItemType
Balance Type: | na
Period Type: | instant