Note 8 - Subsequent Event (Details Textual)	Mar. 31, 2021 $ / shares
McKean [Member] \| Forecast [Member]
Business Acquisition, Equity Interest Issued or Issuable, Per Share (in dollars per share)	$ 0.13

Per share of equity interests issued or issuable to acquire entity.

No definition available.

Name:	mkrs_BusinessAcquisitionEquityInterestIssuedOrIssuablePerShare
Namespace Prefix:	mkrs_
Data Type:	num:perShareItemType
Balance Type:	na
Period Type:	instant