Note 6 - Operating Leases (Details Textual)	Sep. 30, 2019 Rate	Jan. 01, 2019
Lessee, Operating Lease, Discount Rate		4.89%
Operating Lease, Provided, Rental Escalations	2.10%
Minimum [Member]
Lessee, Operating Lease, Term of Contract	5 years 91 days
Maximum [Member]
Lessee, Operating Lease, Term of Contract	5 years 120 days

Rental escalations rate provided in operating lease agreements.

No definition available.

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Namespace Prefix:	mkrs_
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Balance Type:	na
Period Type:	instant

- Definition

Discount rate used by lessee to determine present value of operating lease payments.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (c)(3)
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980

+ Details

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Namespace Prefix:	us-gaap_
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Balance Type:	na
Period Type:	instant

- Definition

Term of lessee's operating lease, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents reported fact of one year, five months, and thirteen days.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 842
-SubTopic 20
-Section 50
-Paragraph 3
-Subparagraph (a)(3)
-URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918673-209980

+ Details

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Balance Type:	na
Period Type:	instant

- Details

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- Details

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