XML 42 R28.htm IDEA: XBRL DOCUMENT v3.23.1

Summary of Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2022

Accounting Policies [Abstract]

Estimated Useful Lives of Depreciable Assets

The estimated useful lives of depreciable assets are primarily as follows:

Laptop Computers			18 months
Equipment			3-5 years
Enterprise Software			3-5 years

X

- Definition

Schedule of property plant and equipment useful lives.

+ References

No definition available.

+ Details

Name:	mhh_ScheduleOfPropertyPlantAndEquipmentUsefulLivesTableTextBlock
Namespace Prefix:	mhh_
Data Type:	dtr-types:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

Name:	us-gaap_AccountingPoliciesAbstract
Namespace Prefix:	us-gaap_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration