XML 113 R61.htm IDEA: XBRL DOCUMENT v3.23.2

Description of Business and Summary of Accounting Principles (Tables)

3 Months Ended

12 Months Ended

Mar. 31, 2023

Dec. 31, 2022

Description of Business and Summary of Accounting Principles

Schedule of shares excluded from the calculation of diluted loss per share because such amounts were antidilutive

​

​	​	​	​	​
​		2023		2022
Shares issuable upon conversion of Series A Preferred Stock		9,795,106		9,975,106
Shares issuable upon conversion of Series B Preferred Stock		6,391,334		6,199,568
Shares issuable upon conversion of Series C Preferred		918,910		—
Shares issuable upon exercise of warrants		2,364,697		2,217,349
Shares issuable upon exercise of stock options		4,862,166		3,243,566
Total		24,332,213		21,635,589

​

​	​	​	​	​
​		2022		2021
Shares issuable upon conversion of Series A Preferred Stock		9,795,118		9,795,118
Shares issuable upon conversion of Series B Preferred Stock		6,391,198		3,486,962
Shares issuable upon conversion of Series C Preferred		876,734		—
Shares issuable upon exercise of warrants		2,361,926		2,003,406
Shares issuable upon exercise of stock options		4,851,666		2,759,264
Total		24,276,642		18,044,750

X

- References

No definition available.

+ Details

Name:	mgrm_DescriptionOfBusinessAndSummaryOfAccountingPrinciplesDisclosureAbstract
Namespace Prefix:	mgrm_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Tabular disclosure of securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) in the future that were not included in the computation of diluted EPS because to do so would increase EPS amounts or decrease loss per share amounts for the period presented, by antidilutive securities.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482662/260-10-50-1

+ Details

Name:	us-gaap_ScheduleOfAntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareTextBlock
Namespace Prefix:	us-gaap_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration