CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Current assets:
Cash and cash equivalents	$ 24,665	$ 27,742
Accounts receivable, net of allowance for credit losses of $311 in 2025 and $311 in 2024	23,809	23,845
Unbilled receivables	8,337	7,598
Prepaid and other current assets	7,652	7,020
Total current assets	64,463	66,205
Equipment, enterprise software, and leasehold improvements, at cost:
Equipment	3,789	3,671
Enterprise software	4,185	4,185
Leasehold improvements	742	742
Total equipment, enterprise software, and leasehold improvements	8,716	8,598
Less – accumulated depreciation and amortization	(6,784)	(6,600)
Net equipment, enterprise software, and leasehold improvements	1,932	1,998
Operating lease right-of-use assets, net	3,514	3,832
Deferred income taxes	1,295	1,298
Deferred financing costs, net	165	189
Deferred compensation, net	1,375	0
Non-current deposits	464	444
Goodwill, net of impairment	27,210	27,210
Intangible assets, net of amortization	9,658	10,308
Total assets	110,076	111,484
Current liabilities:
Accounts payable	3,742	4,683
Accrued payroll and related costs	13,448	13,750
Current portion of operating lease liability	1,291	1,265
Other accrued liabilities	712	550
Deferred revenue	218	329
Total current liabilities	19,411	20,577
Long-term liabilities:
Long-term operating lease liability, less current portion	2,158	2,486
Long-term severance liability	1,560	987
Total liabilities	23,129	24,050
Commitments and contingent liabilities (Note 5)
Shareholders' equity:
Preferred Stock, no par value; 20,000,000 shares authorized; none outstanding
Common Stock, par value $.01; 100,000,000 shares authorized and 13,487,990 shares issued as of March 31, 2025 and 13,444,712 shares issued as of December 31, 2024	135	135
Additional paid-in-capital	39,199	38,277
Retained earnings	54,378	55,817
Accumulated other comprehensive income (loss)	(1,880)	(1,910)
Treasury stock, at cost; 1,723,341 shares as of March 31, 2025 and 1,723,341 as of December 31, 2024	(4,885)	(4,885)
Total shareholders' equity	86,947	87,434
Total liabilities and shareholders' equity	$ 110,076	$ 111,484

Severance liability non current.

No definition available.

Name:	mhh_SeveranceLiabilityNonCurrent
Namespace Prefix:	mhh_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).