XML 49 R38.htm IDEA: XBRL DOCUMENT v3.23.3

Unit Based Awards - Long-Term Incentive Plans (Tables)

9 Months Ended

Sep. 30, 2023

Share-Based Payment Arrangement [Abstract]

Schedule of Compensation Costs Related to Unit Based Plan

Amounts recognized in operating expense and selling, general, and administrative expense in the consolidated and condensed financial statements with respect to these plans are as follows:

			Three Months Ended September 30,												Nine Months Ended September 30,
			2023						2022						2023						2022
Restricted unit Awards
Employees			$	—					$	—					$	—					$	—
Non-employee directors			37						46						127						125
Phantom unit Awards
Employees			484						950						(691)						2,931
Non-employee directors			—						—						—						—
Total unit-based compensation expense			$	521					$	996					$	(564)					$	3,056

Summary of Restricted Unit Activity

A summary of the restricted unit activity for the nine months ended September 30, 2023 is provided below:

			Number of Units						Weighted Average Grant-Date Fair Value Per Unit
Non-vested, beginning of period			124,362						$	3.36
Granted (TBRU)			64,056						$	2.81
Vested			(45,878)						$	3.74
Forfeited			—						$	—
Non-Vested, end of period			142,540						$	2.99
Aggregate intrinsic value, end of period			$	396

Summary of Aggregate Intrinsic Value and Fair Value of Units Vested

A summary of the restricted units’ aggregate intrinsic value (market value at vesting date) and fair value of units vested (market value at date of grant) during the three and nine months ended September 30, 2023 and 2022 is provided below:

			Three Months Ended September 30,												Nine Months Ended September 30,
			2023						2022						2023						2022
Aggregate intrinsic value of units vested			$	—					$	—					$	89					$	92
Fair value of units vested			—						—						178						188

X

- Definition

Summary of Aggregate Intrinsic Value and Fair Value of Units Vested [Table Text Block]

+ References

No definition available.

+ Details

Name:	mmlp_SummaryOfAggregateIntrinsicValueAndFairValueOfUnitsVestedTableTextBlock
Namespace Prefix:	mmlp_
Data Type:	dtr-types1:textBlockItemType
Balance Type:	na
Period Type:	duration

X

- References

No definition available.

+ Details

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

X

- Definition

Tabular disclosure of cost recognized for award under share-based payment arrangement by plan. Includes, but is not limited to, related tax benefit.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (h)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

+ Details

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

X

- Definition

Tabular disclosure of the number and weighted-average grant date fair value for restricted stock units that were outstanding at the beginning and end of the year, and the number of restricted stock units that were granted, vested, or forfeited during the year.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 718
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (c)(1)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480429/718-10-50-2

+ Details

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