The number of major customers of the reporting entity during the period.

No definition available.

Name:	mlss_NumberOfMajorCustomers
Namespace Prefix:	mlss_
Data Type:	xbrli:integerItemType
Balance Type:	na
Period Type:	duration

- Definition

Percentage of shareholders holding shares in related company.

+ References

No definition available.

+ Details

Name:	mlss_PercentageOfShareholdersHoldingSharesInRelatedCompany
Namespace Prefix:	mlss_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

- Definition

Amount for accounts payable to related parties.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

For unclassified balance sheet, amounts due from customers or clients for goods or services that have been delivered or sold in the normal course of business.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 944
-SubTopic 210
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-Paragraph 1
-Subparagraph (SX 210.7-03(5))
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-Publisher FASB
-Name Accounting Standards Codification
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-Name Accounting Standards Codification
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-Paragraph 1
-Subparagraph (SX 210.5-02(3))
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

Carrying value of capitalized payments made in advance for inventory that is expected to be received within one year or the normal operating cycle, if longer.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
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-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.8)
-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Definition

For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
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-Section 50
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Balance Type:	na
Period Type:	duration

- Definition

Minimum amount of purchase arrangement in which the entity has agreed to expend funds to procure goods or services from a supplier.

+ References

No definition available.

+ Details

Name:	us-gaap_PurchaseObligation
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Details

Name:	us-gaap_ProductOrServiceAxis=mlss_InstrumentsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ConcentrationRiskByTypeAxis=us-gaap_SupplierConcentrationRiskMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ConcentrationRiskByTypeAxis=us-gaap_CustomerConcentrationRiskMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueGoodsNetMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MajorCustomersAxis=mlss_CustomerOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MajorCustomersAxis=mlss_CustomerTwoMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MajorCustomersAxis=mlss_CustomerThreeMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

Name:	us-gaap_MajorCustomersAxis=mlss_ThreeCustomersMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

- Details

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Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

Note 9 - Significant Customers & Geographical Information (Details Textual)	6 Months Ended
	Jun. 30, 2016 USD ($)	Jun. 30, 2015 USD ($)	Dec. 31, 2015 USD ($)
Instruments [Member] \| Supplier Concentration Risk [Member]
Purchase Obligation	$ 1,121,226	$ 1,353,632
Customer Concentration Risk [Member] \| Sales Revenue, Goods, Net [Member] \| Customer One [Member]
Concentration Risk, Percentage	38.00%
Customer Concentration Risk [Member] \| Sales Revenue, Goods, Net [Member] \| Customer Two [Member]
Concentration Risk, Percentage	22.00%	11.00%
Customer Concentration Risk [Member] \| Sales Revenue, Goods, Net [Member] \| Customer Three [Member]
Concentration Risk, Percentage	12.00%	11.00%
Customer Concentration Risk [Member] \| Sales Revenue, Goods, Net [Member] \| Three Customers [Member]
Concentration Risk, Percentage		26.00%
Customer Concentration Risk [Member] \| Sales Revenue, Goods, Net [Member]
Number of Major Customers	3
Customer Concentration Risk [Member] \| Accounts Receivable [Member]
Number of Major Customers	2	3
Related Party Supplier [Member]
Accounts Payable, Related Parties	$ 687,522	$ 455,573
Customer One [Member]
Accounts Receivable, Gross	972,000	263,861
Customer Two [Member]
Accounts Receivable, Gross	1,156,000	346,839
Customer Three [Member]
Accounts Receivable, Gross		539,400
Three Customers [Member]
Accounts Receivable, Gross		$ 1,150,101
Advances on Inventory Purchases	$ 1,215,011		$ 1,215,128
Percentage of Shareholders Holding Shares in Related Company	5.00%