$MMLP
MARTIN MIDSTREAM PARTNERS L.P. Stock $mmlp

$mmlp Overview Financials Valuation SEC Filings Company Website

2018 Q1 Form 10-K Financial Statement

#000117633418000024 Filed on February 16, 2018

Income Statement

Concept	2018 Q1	2017 Q4	2017 Q3
Revenue	$284.2M	$305.7M	$193.1M
YoY Change	12.19%	29.06%	10.65%
Cost Of Revenue	$192.8M	$217.4M	$124.5M
YoY Change	21.2%	45.52%	30.04%
Gross Profit	$91.37M	$88.30M	$68.67M
YoY Change	-3.02%	0.91%	-12.88%
Gross Profit Margin	32.15%	28.88%	35.56%
Selling, General & Admin	$10.94M	$10.90M	$9.085M
YoY Change	10.26%	9.0%	12.87%
% of Gross Profit	11.97%	12.34%	13.23%
Research & Development
YoY Change
% of Gross Profit
Depreciation & Amortization	$19.99M	$19.30M	$20.29M
YoY Change	-21.1%	-25.19%	-8.33%
% of Gross Profit	21.88%	21.86%	29.54%
Operating Expenses	$56.93M	$60.10M	$43.55M
YoY Change	62.4%	90.79%	10.29%
Operating Profit	$20.83M	$29.75M	-$4.440M
YoY Change	-12.5%	2.97%	-148.39%
Interest Expense	-$10.80M	-$9.700M	-$12.90M
YoY Change	2.86%	-38.22%	20.56%
% of Operating Profit	-51.85%	-32.61%
Other Income/Expense, Net	-$12.73M	$900.0K	-$12.48M
YoY Change	27.49%	350.0%	25.72%
Pretax Income	$13.65M	$17.20M	-$16.92M
YoY Change	-0.8%	27.41%	2147.14%
Income Tax	$149.0K	$100.0K	$108.0K
% Of Pretax Income	1.09%	0.58%
Net Earnings	$15.04M	$18.85M	-$16.29M
YoY Change	10.7%	5.41%	1645.55%
Net Earnings / Revenue	5.29%	6.17%	-8.43%
Basic Earnings Per Share
Diluted Earnings Per Share	$388.6K	$487.0K	-$424.5K
COMMON SHARES
Basic Shares Outstanding	38.43M shares	38.45M shares	38.45M shares
Diluted Shares Outstanding

Balance Sheet

Concept	2018 Q1	2017 Q4	2017 Q3
SHORT-TERM ASSETS
Cash & Short-Term Investments	$200.0K	$0.00	$0.00
YoY Change
Cash & Equivalents	$184.0K	$27.00K	$15.00K
Short-Term Investments
Other Short-Term Assets	$6.004M	$4.866M	$3.703M
YoY Change	52.77%	47.63%	-16.58%
Inventory	$73.89M	$97.25M	$130.6M
Prepaid Expenses
Receivables	$84.60M	$107.2M	$64.10M
Other Receivables	$25.90M	$23.70M	$13.50M
Total Short-Term Assets	$200.1M	$242.7M	$225.9M
YoY Change	29.83%	25.08%	-5.84%
LONG-TERM ASSETS
Property, Plant & Equipment	$833.2M	$831.9M	$839.7M
YoY Change	-2.13%	-1.63%	-5.59%
Goodwill	$17.30M	$17.30M	$17.30M
YoY Change	0.0%	0.0%	0.0%
Intangibles
YoY Change
Long-Term Investments	$130.6M	$128.8M	$128.0M
YoY Change	1.11%	-0.54%	-1.38%
Other Assets	$29.78M	$32.80M	$37.21M
YoY Change	-29.39%	-26.9%	-23.98%
Total Long-Term Assets	$1.011B	$1.011B	$1.022B
YoY Change	-4.18%	-3.95%	-7.11%
TOTAL ASSETS
Total Short-Term Assets	$200.1M	$242.7M	$225.9M
Total Long-Term Assets	$1.011B	$1.011B	$1.022B
Total Assets	$1.211B	$1.253B	$1.248B
YoY Change	0.16%	0.57%	-6.89%
SHORT-TERM LIABILITIES
YoY Change
Accounts Payable	$86.75M	$92.57M	$72.02M
YoY Change	25.49%	31.77%	19.11%
Accrued Expenses	$8.600M	$15.30M	$6.500M
YoY Change	45.76%	24.39%	3.17%
Deferred Revenue
YoY Change
Short-Term Debt	$0.00	$0.00	$0.00
YoY Change
Long-Term Debt Due
YoY Change
Total Short-Term Liabilities	$113.9M	$134.4M	$110.8M
YoY Change	14.83%	14.32%	-2.41%
LONG-TERM LIABILITIES
Long-Term Debt	$795.1M	$812.6M	$830.0M
YoY Change	5.91%	0.56%	-9.14%
Other Long-Term Liabilities	$10.81M	$8.217M	$8.425M
YoY Change	80.22%	-5.29%	246.0%
Total Long-Term Liabilities	$10.81M	$820.8M	$8.425M
YoY Change	80.22%	0.5%	246.0%
TOTAL LIABILITIES
Total Short-Term Liabilities	$113.9M	$134.4M	$110.8M
Total Long-Term Liabilities	$10.81M	$820.8M	$8.425M
Total Liabilities	$919.9M	$955.3M	$949.2M
YoY Change	7.47%	2.24%	-7.8%
SHAREHOLDERS EQUITY
Retained Earnings
YoY Change
Common Stock
YoY Change
Preferred Stock
YoY Change
Treasury Stock (at cost)
YoY Change
Treasury Stock Shares
Shareholders Equity	$291.2M	$298.2M	$298.9M
YoY Change
Total Liabilities & Shareholders Equity	$1.211B	$1.253B	$1.248B
YoY Change	0.16%	0.57%	-6.89%

Cashflow Statement

Concept	2018 Q1	2017 Q4	2017 Q3
OPERATING ACTIVITIES
Net Income	$15.04M	$18.85M	-$16.29M
YoY Change	10.7%	5.41%	1645.55%
Depreciation, Depletion And Amortization	$19.99M	$19.30M	$20.29M
YoY Change	-21.1%	-25.19%	-8.33%
Cash From Operating Activities	$59.33M	$39.90M	-$18.20M
YoY Change	4.96%	-18.74%	38.93%
INVESTING ACTIVITIES
Capital Expenditures	$16.56M	-$9.700M	-$10.20M
YoY Change	155.63%	12.79%	148.78%
Acquisitions
YoY Change
Other Investing Activities	-$1.700M	$7.500M	-$900.0K
YoY Change	-91.24%	-90.91%	-105.84%
Cash From Investing Activities	-$18.33M	-$2.300M	-$11.20M
YoY Change	-29.3%	-103.11%	-199.12%
FINANCING ACTIVITIES
Cash Dividend Paid
YoY Change
Common Stock Issuance & Retirement, Net	$273.0K
YoY Change
Debt Paid & Issued, Net	$101.0M
YoY Change	-24.06%
Cash From Financing Activities	-$40.84M	-37.60M	29.30M
YoY Change	33.57%	-69.43%	1623.53%
NET CHANGE
Cash From Operating Activities	$59.33M	39.90M	-18.20M
Cash From Investing Activities	-$18.33M	-2.300M	-11.20M
Cash From Financing Activities	-$40.84M	-37.60M	29.30M
Net Change In Cash	$157.0K	0.000000002794	-100.0K
YoY Change	554.17%	-96.59%	0.0%
FREE CASH FLOW
Cash From Operating Activities	$59.33M	$39.90M	-$18.20M
Capital Expenditures	$16.56M	-$9.700M	-$10.20M
Free Cash Flow	$42.77M	$49.60M	-$8.000M
YoY Change	-14.54%	-14.04%	-11.11%

Facts In Submission

Frame	Concept Type	Concept / XBRL Key	Value	Unit
CY2017	dei	Amendment Flag AmendmentFlag	false
CY2018Q1	dei	Entity Common Stock Shares Outstanding EntityCommonStockSharesOutstanding	38425812	shares
CY2017Q4	us-gaap	Cash Cash	27000	USD
CY2017	dei	Current Fiscal Year End Date CurrentFiscalYearEndDate	--12-31
CY2017	dei	Document Fiscal Period Focus DocumentFiscalPeriodFocus	FY
CY2017	dei	Document Fiscal Year Focus DocumentFiscalYearFocus	2017
CY2017	dei	Document Period End Date DocumentPeriodEndDate	2017-12-31
CY2017	dei	Entity Central Index Key EntityCentralIndexKey	0001176334
CY2017	dei	Entity Current Reporting Status EntityCurrentReportingStatus	Yes
CY2017	dei	Entity Filer Category EntityFilerCategory	Accelerated Filer
CY2017	dei	Entity Registrant Name EntityRegistrantName	MARTIN MIDSTREAM PARTNERS LP
CY2017	dei	Entity Voluntary Filers EntityVoluntaryFilers	No
CY2017	dei	Entity Well Known Seasoned Issuer EntityWellKnownSeasonedIssuer	No
CY2016Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	372000	USD
CY2017Q4	us-gaap	Allowance For Doubtful Accounts Receivable Current AllowanceForDoubtfulAccountsReceivableCurrent	314000	USD
CY2015	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2016	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2017	dei	Document Type DocumentType	10-K
CY2017Q2	dei	Entity Public Float EntityPublicFloat	564892029	USD
CY2016Q4	us-gaap	Cash Cash	15000	USD
CY2017Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	107242000	USD
CY2016Q4	us-gaap	Accounts And Other Receivables Net Current AccountsAndOtherReceivablesNetCurrent	80508000	USD
CY2017Q4	mmlp	Product Exchange Receivables ProductExchangeReceivables	29000	USD
CY2016Q4	mmlp	Product Exchange Receivables ProductExchangeReceivables	207000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	97252000	USD
CY2016Q4	us-gaap	Inventory Net InventoryNet	82631000	USD
CY2017Q4	us-gaap	Due From Affiliate Current DueFromAffiliateCurrent	23668000	USD
CY2016Q4	us-gaap	Due From Affiliate Current DueFromAffiliateCurrent	11567000	USD
CY2017Q4	us-gaap	Other Assets Current OtherAssetsCurrent	4866000	USD
CY2016Q4	us-gaap	Other Assets Current OtherAssetsCurrent	3296000	USD
CY2017Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	9579000	USD
CY2016Q4	us-gaap	Assets Of Disposal Group Including Discontinued Operation Current AssetsOfDisposalGroupIncludingDiscontinuedOperationCurrent	15779000	USD
CY2017Q4	us-gaap	Assets Current AssetsCurrent	242663000	USD
CY2016Q4	us-gaap	Assets Current AssetsCurrent	194003000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1253065000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1224277000	USD
CY2017Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	421137000	USD
CY2016Q4	us-gaap	Accumulated Depreciation Depletion And Amortization Property Plant And Equipment AccumulatedDepreciationDepletionAndAmortizationPropertyPlantAndEquipment	378593000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	831928000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Net PropertyPlantAndEquipmentNet	845684000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	17296000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	17296000	USD
CY2017Q4	us-gaap	Equity Method Investments EquityMethodInvestments	128810000	USD
CY2016Q4	us-gaap	Equity Method Investments EquityMethodInvestments	129506000	USD
CY2017Q4	us-gaap	Due From Related Parties Noncurrent DueFromRelatedPartiesNoncurrent	0	USD
CY2016Q4	us-gaap	Due From Related Parties Noncurrent DueFromRelatedPartiesNoncurrent	15000000	USD
CY2017Q4	mmlp	Intangible And Other Assets Net Noncurrent IntangibleAndOtherAssetsNetNoncurrent	32801000	USD
CY2016Q4	mmlp	Intangible And Other Assets Net Noncurrent IntangibleAndOtherAssetsNetNoncurrent	44874000	USD
CY2017Q4	us-gaap	Assets Assets	1253498000	USD
CY2016Q4	us-gaap	Assets Assets	1246363000	USD
CY2017Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	92567000	USD
CY2016Q4	us-gaap	Accounts Payable Current AccountsPayableCurrent	70249000	USD
CY2017Q4	mmlp	Product Exchange Payables ProductExchangePayables	11751000	USD
CY2016Q4	mmlp	Product Exchange Payables ProductExchangePayables	7360000	USD
CY2017Q4	us-gaap	Due To Affiliate Current DueToAffiliateCurrent	3168000	USD
CY2016Q4	us-gaap	Due To Affiliate Current DueToAffiliateCurrent	8474000	USD
CY2017Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	510000	USD
CY2016Q4	us-gaap	Accrued Income Taxes Current AccruedIncomeTaxesCurrent	870000	USD
CY2017Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	72000	USD
CY2016Q4	us-gaap	Derivative Liabilities Current DerivativeLiabilitiesCurrent	3904000	USD
CY2017Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	26340000	USD
CY2016Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	26717000	USD
CY2017Q4	us-gaap	Liabilities Current LiabilitiesCurrent	134408000	USD
CY2016Q4	us-gaap	Liabilities Current LiabilitiesCurrent	117574000	USD
CY2017Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	812632000	USD
CY2016Q4	us-gaap	Long Term Debt Noncurrent LongTermDebtNoncurrent	808107000	USD
CY2017Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	8217000	USD
CY2016Q4	us-gaap	Other Liabilities Noncurrent OtherLiabilitiesNoncurrent	8676000	USD
CY2017Q4	us-gaap	Liabilities Liabilities	955257000	USD
CY2016Q4	us-gaap	Liabilities Liabilities	934357000	USD
CY2017Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2016Q4	us-gaap	Commitments And Contingencies CommitmentsAndContingencies		USD
CY2017Q4	us-gaap	Partners Capital PartnersCapital	298241000	USD
CY2016Q4	us-gaap	Partners Capital PartnersCapital	312006000	USD
CY2017Q4	mmlp	Partners Capital Total PartnersCapitalTotal	298241000	USD
CY2016Q4	mmlp	Partners Capital Total PartnersCapitalTotal	312006000	USD
CY2017Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1253498000	USD
CY2016Q4	us-gaap	Liabilities And Stockholders Equity LiabilitiesAndStockholdersEquity	1246363000	USD
CY2017	mmlp	Terminalling And Storage Service Revenue TerminallingAndStorageServiceRevenue	99705000	USD
CY2016	mmlp	Terminalling And Storage Service Revenue TerminallingAndStorageServiceRevenue	123132000	USD
CY2015	mmlp	Terminalling And Storage Service Revenue TerminallingAndStorageServiceRevenue	132945000	USD
CY2017	mmlp	Marine Transportation Revenue MarineTransportationRevenue	48579000	USD
CY2016	mmlp	Marine Transportation Revenue MarineTransportationRevenue	58290000	USD
CY2015	mmlp	Marine Transportation Revenue MarineTransportationRevenue	78753000	USD
CY2017	us-gaap	Natural Gas Production Revenue NaturalGasProductionRevenue	58817000	USD
CY2016	us-gaap	Natural Gas Production Revenue NaturalGasProductionRevenue	61133000	USD
CY2015	us-gaap	Natural Gas Production Revenue NaturalGasProductionRevenue	64858000	USD
CY2017	mmlp	Sulfur Services Revenue SulfurServicesRevenue	10952000	USD
CY2016	mmlp	Sulfur Services Revenue SulfurServicesRevenue	10800000	USD
CY2015	mmlp	Sulfur Services Revenue SulfurServicesRevenue	12270000	USD
CY2017	mmlp	Natural Gas Services Product Revenue NaturalGasServicesProductRevenue	473865000	USD
CY2016	mmlp	Natural Gas Services Product Revenue NaturalGasServicesProductRevenue	330200000	USD
CY2015	mmlp	Natural Gas Services Product Revenue NaturalGasServicesProductRevenue	458302000	USD
CY2017	mmlp	Sulfur Services Product Revenue SulfurServicesProductRevenue	123732000	USD
CY2016	mmlp	Sulfur Services Product Revenue SulfurServicesProductRevenue	130258000	USD
CY2015	mmlp	Sulfur Services Product Revenue SulfurServicesProductRevenue	157891000	USD
CY2017	mmlp	Terminalling And Storage Product Revenue TerminallingAndStorageProductRevenue	130466000	USD
CY2016	mmlp	Terminalling And Storage Product Revenue TerminallingAndStorageProductRevenue	113578000	USD
CY2015	mmlp	Terminalling And Storage Product Revenue TerminallingAndStorageProductRevenue	131825000	USD
CY2017	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	728063000	USD
CY2016	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	574036000	USD
CY2015	us-gaap	Sales Revenue Goods Net SalesRevenueGoodsNet	748018000	USD
CY2017	us-gaap	Sales Revenue Net SalesRevenueNet	946116000	USD
CY2016	us-gaap	Sales Revenue Net SalesRevenueNet	827391000	USD
CY2015	us-gaap	Sales Revenue Net SalesRevenueNet	1036844000	USD
CY2017	mmlp	Natural Gas Services Cost Of Product Sold NaturalGasServicesCostOfProductSold	421444000	USD
CY2016	mmlp	Natural Gas Services Cost Of Product Sold NaturalGasServicesCostOfProductSold	289516000	USD
CY2015	mmlp	Natural Gas Services Cost Of Product Sold NaturalGasServicesCostOfProductSold	413795000	USD
CY2017	mmlp	Sulfur Services Cost Of Product Sold SulfurServicesCostOfProductSold	82338000	USD
CY2016	mmlp	Sulfur Services Cost Of Product Sold SulfurServicesCostOfProductSold	87963000	USD
CY2015	mmlp	Sulfur Services Cost Of Product Sold SulfurServicesCostOfProductSold	114766000	USD
CY2017	mmlp	Terminalling And Storage Cost Of Product Sold TerminallingAndStorageCostOfProductSold	109798000	USD
CY2016	mmlp	Terminalling And Storage Cost Of Product Sold TerminallingAndStorageCostOfProductSold	94175000	USD
CY2015	mmlp	Terminalling And Storage Cost Of Product Sold TerminallingAndStorageCostOfProductSold	112836000	USD
CY2017	us-gaap	Cost Of Goods Sold CostOfGoodsSold	613580000	USD
CY2016	us-gaap	Cost Of Goods Sold CostOfGoodsSold	471654000	USD
CY2015	us-gaap	Cost Of Goods Sold CostOfGoodsSold	641397000	USD
CY2017	us-gaap	Operating Expenses OperatingExpenses	146874000	USD
CY2016	us-gaap	Operating Expenses OperatingExpenses	158864000	USD
CY2015	us-gaap	Operating Expenses OperatingExpenses	183466000	USD
CY2017	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	38950000	USD
CY2016	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	34385000	USD
CY2015	us-gaap	Selling General And Administrative Expense SellingGeneralAndAdministrativeExpense	36788000	USD
CY2017	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	2225000	USD
CY2016	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	26953000	USD
CY2015	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	10629000	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2016	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	4145000	USD
CY2015	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	85195000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	92132000	USD
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	92250000	USD
CY2017	us-gaap	Costs And Expenses CostsAndExpenses	886824000	USD
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CY2015	us-gaap	Costs And Expenses CostsAndExpenses	964530000	USD
CY2017	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	523000	USD
CY2016	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	33400000	USD
CY2015	us-gaap	Other Operating Income Expense Net OtherOperatingIncomeExpenseNet	-2161000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	59815000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	72658000	USD
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CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4314000	USD
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CY2015	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	8986000	USD
CY2017	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-47743000	USD
CY2016	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-46100000	USD
CY2015	us-gaap	Interest Income Expense Net InterestIncomeExpenseNet	-43292000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2015	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	1242000	USD
CY2017	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1101000	USD
CY2016	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1106000	USD
CY2015	us-gaap	Other Nonoperating Income Expense OtherNonoperatingIncomeExpense	1124000	USD
CY2017	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-42328000	USD
CY2016	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-40280000	USD
CY2015	us-gaap	Nonoperating Income Expense NonoperatingIncomeExpense	-31940000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	17487000	USD
CY2016	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	32378000	USD
CY2015	us-gaap	Income Loss From Continuing Operations Before Income Taxes Extraordinary Items Noncontrolling Interest IncomeLossFromContinuingOperationsBeforeIncomeTaxesExtraordinaryItemsNoncontrollingInterest	38213000	USD
CY2017	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	352000	USD
CY2016	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	726000	USD
CY2015	us-gaap	Income Tax Expense Benefit IncomeTaxExpenseBenefit	1048000	USD
CY2017	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	17135000	USD
CY2016	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	31652000	USD
CY2015	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	37165000	USD
CY2017	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2015	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	1215000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	17135000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	31652000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	38380000	USD
CY2017	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	343000	USD
CY2016	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	8419000	USD
CY2015	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	16338000	USD
CY2017	mmlp	Income Loss Allocable To Unvested Restricted Unit Income IncomeLossAllocableToUnvestedRestrictedUnitIncome	42000	USD
CY2016	mmlp	Income Loss Allocable To Unvested Restricted Unit Income IncomeLossAllocableToUnvestedRestrictedUnitIncome	90000	USD
CY2015	mmlp	Income Loss Allocable To Unvested Restricted Unit Income IncomeLossAllocableToUnvestedRestrictedUnitIncome	140000	USD
CY2017	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	16750000	USD
CY2016	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	23143000	USD
CY2015	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	21902000	USD
CY2017	mmlp	Terminalling And Storage Related Party TerminallingAndStorageRelatedParty	82205000	USD
CY2016	mmlp	Terminalling And Storage Related Party TerminallingAndStorageRelatedParty	82437000	USD
CY2015	mmlp	Terminalling And Storage Related Party TerminallingAndStorageRelatedParty	78233000	USD
CY2017	mmlp	Marine Transportation Revenue Related Party MarineTransportationRevenueRelatedParty	16801000	USD
CY2016	mmlp	Marine Transportation Revenue Related Party MarineTransportationRevenueRelatedParty	21767000	USD
CY2015	mmlp	Marine Transportation Revenue Related Party MarineTransportationRevenueRelatedParty	27724000	USD
CY2017	mmlp	Natural Gas Production Revenue Related Party NaturalGasProductionRevenueRelatedParty	122000	USD
CY2016	mmlp	Natural Gas Production Revenue Related Party NaturalGasProductionRevenueRelatedParty	699000	USD
CY2015	mmlp	Natural Gas Production Revenue Related Party NaturalGasProductionRevenueRelatedParty	878000	USD
CY2017	mmlp	Product Sales Related Party ProductSalesRelatedParty	3578000	USD
CY2016	mmlp	Product Sales Related Party ProductSalesRelatedParty	3034000	USD
CY2015	mmlp	Product Sales Related Party ProductSalesRelatedParty	5671000	USD
CY2017	mmlp	Natural Gas Services Cost Of Product Sold Related Party NaturalGasServicesCostOfProductSoldRelatedParty	18946000	USD
CY2016	mmlp	Natural Gas Services Cost Of Product Sold Related Party NaturalGasServicesCostOfProductSoldRelatedParty	22886000	USD
CY2015	mmlp	Natural Gas Services Cost Of Product Sold Related Party NaturalGasServicesCostOfProductSoldRelatedParty	25797000	USD
CY2017	mmlp	Sulfur Services Related Party SulfurServicesRelatedParty	15564000	USD
CY2016	mmlp	Sulfur Services Related Party SulfurServicesRelatedParty	15339000	USD
CY2015	mmlp	Sulfur Services Related Party SulfurServicesRelatedParty	16579000	USD
CY2017	mmlp	Terminalling And Storage Cost Of Product Sold Related Party TerminallingAndStorageCostOfProductSoldRelatedParty	17612000	USD
CY2016	mmlp	Terminalling And Storage Cost Of Product Sold Related Party TerminallingAndStorageCostOfProductSoldRelatedParty	13838000	USD
CY2015	mmlp	Terminalling And Storage Cost Of Product Sold Related Party TerminallingAndStorageCostOfProductSoldRelatedParty	17718000	USD
CY2015	mmlp	Operating Expenses Related Party OperatingExpensesRelatedParty	77871000	USD
CY2017	mmlp	Income Lossfrom Continuing Operations Attributableto General Partners Interest IncomeLossfromContinuingOperationsAttributabletoGeneralPartnersInterest	343000	USD
CY2016	mmlp	Income Lossfrom Continuing Operations Attributableto General Partners Interest IncomeLossfromContinuingOperationsAttributabletoGeneralPartnersInterest	8419000	USD
CY2017	mmlp	Operating Expenses Related Party OperatingExpensesRelatedParty	64344000	USD
CY2016	mmlp	Operating Expenses Related Party OperatingExpensesRelatedParty	70841000	USD
CY2017	mmlp	Selling General And Administrative Expense Related Party SellingGeneralAndAdministrativeExpenseRelatedParty	29416000	USD
CY2016	mmlp	Selling General And Administrative Expense Related Party SellingGeneralAndAdministrativeExpenseRelatedParty	25890000	USD
CY2015	mmlp	Selling General And Administrative Expense Related Party SellingGeneralAndAdministrativeExpenseRelatedParty	24968000	USD
CY2017	mmlp	Income Lossfrom Continuing Operations Attributableto Limited Partners Interest IncomeLossfromContinuingOperationsAttributabletoLimitedPartnersInterest	16750000	USD
CY2016	mmlp	Income Lossfrom Continuing Operations Attributableto Limited Partners Interest IncomeLossfromContinuingOperationsAttributabletoLimitedPartnersInterest	23143000	USD
CY2015	mmlp	Income Lossfrom Continuing Operations Attributableto Limited Partners Interest IncomeLossfromContinuingOperationsAttributabletoLimitedPartnersInterest	21208000	USD
CY2017	mmlp	Income Lossfrom Discontinuing Operations Attributableto Limited Partners Interest IncomeLossfromDiscontinuingOperationsAttributabletoLimitedPartnersInterest	0	USD
CY2016	mmlp	Income Lossfrom Discontinuing Operations Attributableto Limited Partners Interest IncomeLossfromDiscontinuingOperationsAttributabletoLimitedPartnersInterest	0	USD
CY2015	mmlp	Income Lossfrom Discontinuing Operations Attributableto Limited Partners Interest IncomeLossfromDiscontinuingOperationsAttributabletoLimitedPartnersInterest	694000	USD
CY2017	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	16750000	USD
CY2016	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	23143000	USD
CY2015	us-gaap	Net Income Loss Allocated To Limited Partners NetIncomeLossAllocatedToLimitedPartners	21902000	USD
CY2015	mmlp	Income Lossfrom Continuing Operations Attributableto General Partners Interest IncomeLossfromContinuingOperationsAttributabletoGeneralPartnersInterest	15821000	USD
CY2017	mmlp	Income Lossfrom Discontinuing Operations Attributableto General Partners Interest IncomeLossfromDiscontinuingOperationsAttributabletoGeneralPartnersInterest	0	USD
CY2016	mmlp	Income Lossfrom Discontinuing Operations Attributableto General Partners Interest IncomeLossfromDiscontinuingOperationsAttributabletoGeneralPartnersInterest	0	USD
CY2015	mmlp	Income Lossfrom Discontinuing Operations Attributableto General Partners Interest IncomeLossfromDiscontinuingOperationsAttributabletoGeneralPartnersInterest	517000	USD
CY2017	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	343000	USD
CY2016	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	8419000	USD
CY2015	us-gaap	Net Income Loss Allocated To General Partners NetIncomeLossAllocatedToGeneralPartners	16338000	USD
CY2017	us-gaap	Income Loss From Continuing Operations Per Outstanding Limited Partnership Unit Basic Net Of Tax IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax	0.44
CY2016	us-gaap	Income Loss From Continuing Operations Per Outstanding Limited Partnership Unit Basic Net Of Tax IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax	0.65
CY2015	us-gaap	Income Loss From Continuing Operations Per Outstanding Limited Partnership Unit Basic Net Of Tax IncomeLossFromContinuingOperationsPerOutstandingLimitedPartnershipUnitBasicNetOfTax	0.60
CY2017	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Outstanding Limited Partnership Unit Basic IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic	0
CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Outstanding Limited Partnership Unit Basic IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic	0
CY2015	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Outstanding Limited Partnership Unit Basic IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitBasic	0.02
CY2017	us-gaap	Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax	0.44
CY2016	us-gaap	Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax	0.65
CY2015	us-gaap	Net Income Loss Per Outstanding Limited Partnership Unit Basic Net Of Tax NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicNetOfTax	0.62
CY2017	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	38102000	shares
CY2016	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	35347000	shares
CY2015	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	35309000	shares
CY2017	us-gaap	Income Loss From Continuing Operations Net Of Tax Per Outstanding Limited Partnership Unit Diluted IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	0.44
CY2016	us-gaap	Income Loss From Continuing Operations Net Of Tax Per Outstanding Limited Partnership Unit Diluted IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	0.65
CY2015	us-gaap	Income Loss From Continuing Operations Net Of Tax Per Outstanding Limited Partnership Unit Diluted IncomeLossFromContinuingOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	0.60
CY2017	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Outstanding Limited Partnership Unit Diluted1 IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1	0
CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Outstanding Limited Partnership Unit Diluted1 IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1	0
CY2015	us-gaap	Income Loss From Discontinued Operations Net Of Tax Per Outstanding Limited Partnership Unit Diluted1 IncomeLossFromDiscontinuedOperationsNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted1	0.02
CY2017	us-gaap	Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	0.44
CY2016	us-gaap	Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	0.65
CY2015	us-gaap	Net Income Loss Net Of Tax Per Outstanding Limited Partnership Unit Diluted NetIncomeLossNetOfTaxPerOutstandingLimitedPartnershipUnitDiluted	0.62
CY2017	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	38165000	shares
CY2016	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	35375000	shares
CY2015	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	35372000	shares
CY2014Q4	us-gaap	Partners Capital PartnersCapital	485671000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	38380000	USD
CY2015	us-gaap	Partners Capital Account Public Sale Of Units PartnersCapitalAccountPublicSaleOfUnits	-590000	USD
CY2015	us-gaap	Partners Capital Account Contributions PartnersCapitalAccountContributions	55000	USD
CY2015	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	133316000	USD
CY2015	mmlp	Adjustmentto Partners Capital Reimbursementof Excess Purchase Price Over Carrying Valueof Acquired Assets AdjustmenttoPartnersCapitalReimbursementofExcessPurchasePriceOverCarryingValueofAcquiredAssets	2250000	USD
CY2015	us-gaap	Partners Capital Account Unit Based Compensation PartnersCapitalAccountUnitBasedCompensation	1429000	USD
CY2015Q4	us-gaap	Partners Capital PartnersCapital	393879000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	31652000	USD
CY2016	us-gaap	Partners Capital Account Public Sale Of Units PartnersCapitalAccountPublicSaleOfUnits	-29000	USD
CY2016	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	118178000	USD
CY2016	mmlp	Adjustmentto Partners Capital Reimbursementof Excess Purchase Price Over Carrying Valueof Acquired Assets AdjustmenttoPartnersCapitalReimbursementofExcessPurchasePriceOverCarryingValueofAcquiredAssets	4125000	USD
CY2016	us-gaap	Partners Capital Account Unit Based Compensation PartnersCapitalAccountUnitBasedCompensation	904000	USD
CY2016	us-gaap	Partners Capital Account Treasury Units Purchases PartnersCapitalAccountTreasuryUnitsPurchases	347000	USD
CY2016Q4	us-gaap	Partners Capital PartnersCapital	312006000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	17135000	USD
CY2017	us-gaap	Partners Capital Account Public Sale Of Units PartnersCapitalAccountPublicSaleOfUnits	51056000	USD
CY2017	us-gaap	Partners Capital Account Contributions PartnersCapitalAccountContributions	1098000	USD
CY2017	us-gaap	Partners Capital Account Distributions PartnersCapitalAccountDistributions	76938000	USD
CY2017	mmlp	Adjustmentto Partners Capital Reimbursementof Excess Purchase Price Over Carrying Valueof Acquired Assets AdjustmenttoPartnersCapitalReimbursementofExcessPurchasePriceOverCarryingValueofAcquiredAssets	1125000	USD
CY2017	mmlp	Adjustmentto Partners Capital Excess Purchase Price Over Carrying Valueof Acquired Assets AdjustmenttoPartnersCapitalExcessPurchasePriceOverCarryingValueofAcquiredAssets	7887000	USD
CY2017	us-gaap	Partners Capital Account Unit Based Compensation PartnersCapitalAccountUnitBasedCompensation	650000	USD
CY2017	us-gaap	Partners Capital Account Treasury Units Purchases PartnersCapitalAccountTreasuryUnitsPurchases	4000	USD
CY2017Q4	us-gaap	Partners Capital PartnersCapital	298241000	USD
CY2017	us-gaap	Net Income Loss NetIncomeLoss	17135000	USD
CY2016	us-gaap	Net Income Loss NetIncomeLoss	31652000	USD
CY2015	us-gaap	Net Income Loss NetIncomeLoss	38380000	USD
CY2017	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2016	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	0	USD
CY2015	us-gaap	Income Loss From Discontinued Operations Net Of Tax Attributable To Reporting Entity IncomeLossFromDiscontinuedOperationsNetOfTaxAttributableToReportingEntity	1215000	USD
CY2017	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	17135000	USD
CY2016	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	31652000	USD
CY2015	us-gaap	Income Loss From Continuing Operations IncomeLossFromContinuingOperations	37165000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	85195000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	92132000	USD
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	92250000	USD
CY2017	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2897000	USD
CY2016	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3684000	USD
CY2015	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	4859000	USD
CY2017	mmlp	Amortizationof Debt Premium AmortizationofDebtPremium	306000	USD
CY2016	mmlp	Amortizationof Debt Premium AmortizationofDebtPremium	306000	USD
CY2015	mmlp	Amortizationof Debt Premium AmortizationofDebtPremium	324000	USD
CY2017	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	523000	USD
CY2016	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	33400000	USD
CY2015	us-gaap	Gain Loss On Sale Of Property Plant Equipment GainLossOnSaleOfPropertyPlantEquipment	-2149000	USD
CY2017	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2016	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	0	USD
CY2015	us-gaap	Gains Losses On Extinguishment Of Debt GainsLossesOnExtinguishmentOfDebt	1242000	USD
CY2017	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	2225000	USD
CY2016	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	26953000	USD
CY2015	us-gaap	Impairment Of Long Lived Assets Held For Use ImpairmentOfLongLivedAssetsHeldForUse	10629000	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2016	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	4145000	USD
CY2015	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4314000	USD
CY2016	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	4714000	USD
CY2015	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	8986000	USD
CY2017	us-gaap	Increase Decrease In Derivative Assets IncreaseDecreaseInDerivativeAssets	-1304000	USD
CY2016	us-gaap	Increase Decrease In Derivative Assets IncreaseDecreaseInDerivativeAssets	-4133000	USD
CY2015	us-gaap	Increase Decrease In Derivative Assets IncreaseDecreaseInDerivativeAssets	3107000	USD
CY2017	mmlp	Derivative Net Cash Receivedon Hedge DerivativeNetCashReceivedonHedge	-5136000	USD
CY2016	mmlp	Derivative Net Cash Receivedon Hedge DerivativeNetCashReceivedonHedge	-550000	USD
CY2015	mmlp	Derivative Net Cash Receivedon Hedge DerivativeNetCashReceivedonHedge	143000	USD
CY2017	mmlp	Derivative Net Cash Receivedon Hedge Interest Rate Contracts DerivativeNetCashReceivedonHedgeInterestRateContracts	0	USD
CY2016	mmlp	Derivative Net Cash Receivedon Hedge Interest Rate Contracts DerivativeNetCashReceivedonHedgeInterestRateContracts	160000	USD
CY2015	mmlp	Derivative Net Cash Receivedon Hedge Interest Rate Contracts DerivativeNetCashReceivedonHedgeInterestRateContracts	0	USD
CY2017	mmlp	Derivatives Net Premiums Receivedon Derivatives Settled DerivativesNetPremiumsReceivedonDerivativesSettled	0	USD
CY2016	mmlp	Derivatives Net Premiums Receivedon Derivatives Settled DerivativesNetPremiumsReceivedonDerivativesSettled	630000	USD
CY2015	mmlp	Derivatives Net Premiums Receivedon Derivatives Settled DerivativesNetPremiumsReceivedonDerivativesSettled	2495000	USD
CY2017	us-gaap	Share Based Compensation ShareBasedCompensation	650000	USD
CY2016	us-gaap	Share Based Compensation ShareBasedCompensation	904000	USD
CY2015	us-gaap	Share Based Compensation ShareBasedCompensation	1429000	USD
CY2017	us-gaap	Gain Loss On Investments GainLossOnInvestments	-5400000	USD
CY2016	us-gaap	Gain Loss On Investments GainLossOnInvestments	-7500000	USD
CY2015	us-gaap	Gain Loss On Investments GainLossOnInvestments	-11200000	USD
CY2017	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	26739000	USD
CY2016	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	6153000	USD
CY2015	us-gaap	Increase Decrease In Accounts And Other Receivables IncreaseDecreaseInAccountsAndOtherReceivables	-59479000	USD
CY2017	mmlp	Increase Decrease In Product Exchange Receivables IncreaseDecreaseInProductExchangeReceivables	-178000	USD
CY2017	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	14656000	USD
CY2016	mmlp	Increase Decrease In Product Exchange Receivables IncreaseDecreaseInProductExchangeReceivables	-843000	USD
CY2015	mmlp	Increase Decrease In Product Exchange Receivables IncreaseDecreaseInProductExchangeReceivables	-1996000	USD
CY2016	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	6761000	USD
CY2015	us-gaap	Increase Decrease In Inventories IncreaseDecreaseInInventories	-12799000	USD
CY2017	us-gaap	Increase Decrease In Due From Affiliates Current IncreaseDecreaseInDueFromAffiliatesCurrent	12096000	USD
CY2016	us-gaap	Increase Decrease In Due From Affiliates Current IncreaseDecreaseInDueFromAffiliatesCurrent	1441000	USD
CY2015	us-gaap	Increase Decrease In Due From Affiliates Current IncreaseDecreaseInDueFromAffiliatesCurrent	-4386000	USD
CY2017	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	1699000	USD
CY2016	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-2478000	USD
CY2015	us-gaap	Increase Decrease In Other Current Assets IncreaseDecreaseInOtherCurrentAssets	-891000	USD
CY2017	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	20037000	USD
CY2016	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	3254000	USD
CY2015	us-gaap	Increase Decrease In Accounts Payable IncreaseDecreaseInAccountsPayable	-44153000	USD
CY2017	mmlp	Increase Decrease In Product Exchange Payables IncreaseDecreaseInProductExchangePayables	4391000	USD
CY2016	mmlp	Increase Decrease In Product Exchange Payables IncreaseDecreaseInProductExchangePayables	-5372000	USD
CY2015	mmlp	Increase Decrease In Product Exchange Payables IncreaseDecreaseInProductExchangePayables	2336000	USD
CY2017	us-gaap	Increase Decrease In Due To Affiliates Current IncreaseDecreaseInDueToAffiliatesCurrent	-5306000	USD
CY2016	us-gaap	Increase Decrease In Due To Affiliates Current IncreaseDecreaseInDueToAffiliatesCurrent	2736000	USD
CY2015	us-gaap	Increase Decrease In Due To Affiliates Current IncreaseDecreaseInDueToAffiliatesCurrent	866000	USD
CY2017	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-360000	USD
CY2016	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-115000	USD
CY2015	us-gaap	Increase Decrease In Accrued Income Taxes Payable IncreaseDecreaseInAccruedIncomeTaxesPayable	-189000	USD
CY2017	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-3187000	USD
CY2016	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	686000	USD
CY2015	us-gaap	Increase Decrease In Other Accrued Liabilities IncreaseDecreaseInOtherAccruedLiabilities	-2802000	USD
CY2017	us-gaap	Increase Decrease In Other Noncurrent Assets And Liabilities Net IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet	-2416000	USD
CY2016	us-gaap	Increase Decrease In Other Noncurrent Assets And Liabilities Net IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet	12230000	USD
CY2015	us-gaap	Increase Decrease In Other Noncurrent Assets And Liabilities Net IncreaseDecreaseInOtherNoncurrentAssetsAndLiabilitiesNet	345000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	67506000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	110848000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities Continuing Operations NetCashProvidedByUsedInOperatingActivitiesContinuingOperations	183924000	USD
CY2017	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
CY2016	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	0	USD
CY2015	us-gaap	Cash Provided By Used In Operating Activities Discontinued Operations CashProvidedByUsedInOperatingActivitiesDiscontinuedOperations	-1352000	USD
CY2017	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	67506000	USD
CY2016	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	110848000	USD
CY2015	us-gaap	Net Cash Provided By Used In Operating Activities NetCashProvidedByUsedInOperatingActivities	182572000	USD
CY2017	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	39749000	USD
CY2016	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	40455000	USD
CY2015	us-gaap	Payments To Acquire Property Plant And Equipment PaymentsToAcquirePropertyPlantAndEquipment	65791000	USD
CY2017	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	19533000	USD
CY2016	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	2150000	USD
CY2015	us-gaap	Payments To Acquire Businesses Net Of Cash Acquired PaymentsToAcquireBusinessesNetOfCashAcquired	0	USD
CY2017	mmlp	Payments For Plant Turnaround Costs PaymentsForPlantTurnaroundCosts	1583000	USD
CY2016	mmlp	Payments For Plant Turnaround Costs PaymentsForPlantTurnaroundCosts	2061000	USD
CY2015	mmlp	Payments For Plant Turnaround Costs PaymentsForPlantTurnaroundCosts	1908000	USD
CY2017	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	8377000	USD
CY2016	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	108505000	USD
CY2015	us-gaap	Proceeds From Sale Of Property Plant And Equipment ProceedsFromSaleOfPropertyPlantAndEquipment	2644000	USD
CY2017	us-gaap	Repayment Of Notes Receivable From Related Parties RepaymentOfNotesReceivableFromRelatedParties	15000000	USD
CY2016	us-gaap	Repayment Of Notes Receivable From Related Parties RepaymentOfNotesReceivableFromRelatedParties	0	USD
CY2015	us-gaap	Repayment Of Notes Receivable From Related Parties RepaymentOfNotesReceivableFromRelatedParties	0	USD
CY2017	mmlp	Distributions From Contributions To Unconsolidated Entities For Operations DistributionsFromContributionsToUnconsolidatedEntitiesForOperations	390000	USD
CY2016	mmlp	Distributions From Contributions To Unconsolidated Entities For Operations DistributionsFromContributionsToUnconsolidatedEntitiesForOperations	0	USD
CY2015	mmlp	Distributions From Contributions To Unconsolidated Entities For Operations DistributionsFromContributionsToUnconsolidatedEntitiesForOperations	0	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-37878000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	63839000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities Continuing Operations NetCashProvidedByUsedInInvestingActivitiesContinuingOperations	-65055000	USD
CY2017	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
CY2016	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	0	USD
CY2015	us-gaap	Cash Provided By Used In Investing Activities Discontinued Operations CashProvidedByUsedInInvestingActivitiesDiscontinuedOperations	41250000	USD
CY2017	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-37878000	USD
CY2016	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	63839000	USD
CY2015	us-gaap	Net Cash Provided By Used In Investing Activities NetCashProvidedByUsedInInvestingActivities	-23805000	USD
CY2017	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	339000000	USD
CY2016	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	386700000	USD
CY2015	us-gaap	Repayments Of Long Term Debt RepaymentsOfLongTermDebt	308836000	USD
CY2017	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	341000000	USD
CY2016	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	331700000	USD
CY2015	us-gaap	Proceeds From Issuance Of Long Term Debt ProceedsFromIssuanceOfLongTermDebt	282000000	USD
CY2017	mmlp	Proceedsfrom Issuanceof Common Stock Net ProceedsfromIssuanceofCommonStockNet	51056000	USD
CY2016	mmlp	Proceedsfrom Issuanceof Common Stock Net ProceedsfromIssuanceofCommonStockNet	-29000	USD
CY2015	mmlp	Proceedsfrom Issuanceof Common Stock Net ProceedsfromIssuanceofCommonStockNet	-590000	USD
CY2017	us-gaap	Proceeds From Partnership Contribution ProceedsFromPartnershipContribution	1098000	USD
CY2016	us-gaap	Proceeds From Partnership Contribution ProceedsFromPartnershipContribution	0	USD
CY2015	us-gaap	Proceeds From Partnership Contribution ProceedsFromPartnershipContribution	55000	USD
CY2017	mmlp	Excess Purchase Price Over Carrying Valueof Acquired Assets ExcessPurchasePriceOverCarryingValueofAcquiredAssets	7887000	USD
CY2016	mmlp	Excess Purchase Price Over Carrying Valueof Acquired Assets ExcessPurchasePriceOverCarryingValueofAcquiredAssets	0	USD
CY2015	mmlp	Excess Purchase Price Over Carrying Valueof Acquired Assets ExcessPurchasePriceOverCarryingValueofAcquiredAssets	0	USD
CY2017	mmlp	Reimbursementof Excess Purchase Price Over Carrying Valueof Acquired Assets ReimbursementofExcessPurchasePriceOverCarryingValueofAcquiredAssets	1125000	USD
CY2016	mmlp	Reimbursementof Excess Purchase Price Over Carrying Valueof Acquired Assets ReimbursementofExcessPurchasePriceOverCarryingValueofAcquiredAssets	4125000	USD
CY2015	mmlp	Reimbursementof Excess Purchase Price Over Carrying Valueof Acquired Assets ReimbursementofExcessPurchasePriceOverCarryingValueofAcquiredAssets	2250000	USD
CY2017	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	4000	USD
CY2016	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	347000	USD
CY2015	us-gaap	Payments For Repurchase Of Common Stock PaymentsForRepurchaseOfCommonStock	0	USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	66000	USD
CY2016	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	5274000	USD
CY2015	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	341000	USD
CY2017	us-gaap	Payments Of Distributions To Affiliates PaymentsOfDistributionsToAffiliates	76938000	USD
CY2016	us-gaap	Payments Of Distributions To Affiliates PaymentsOfDistributionsToAffiliates	118178000	USD
CY2015	us-gaap	Payments Of Distributions To Affiliates PaymentsOfDistributionsToAffiliates	133316000	USD
CY2017	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-29616000	USD
CY2016	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-174703000	USD
CY2015	us-gaap	Net Cash Provided By Used In Financing Activities NetCashProvidedByUsedInFinancingActivities	-158778000	USD
CY2017	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	12000	USD
CY2016	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-16000	USD
CY2015	us-gaap	Cash And Cash Equivalents Period Increase Decrease CashAndCashEquivalentsPeriodIncreaseDecrease	-11000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	15000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	31000	USD
CY2014Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	42000	USD
CY2017Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	27000	USD
CY2016Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	15000	USD
CY2015Q4	us-gaap	Cash And Cash Equivalents At Carrying Value CashAndCashEquivalentsAtCarryingValue	31000	USD
CY2017	us-gaap	Number Of Operating Segments NumberOfOperatingSegments	4	segment
CY2015Q1	mmlp	Numberof Liquefied Petroleum Gas Pressure Barges Disposed Of NumberofLiquefiedPetroleumGasPressureBargesDisposedOf	6	barge
CY2015Q1	mmlp	Volumeof Liquefied Petroleum Gas Pressure Barges Disposed Of VolumeofLiquefiedPetroleumGasPressureBargesDisposedOf	16101	bbl
CY2017	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017	us-gaap	Impairment Of Intangible Assets Excluding Goodwill ImpairmentOfIntangibleAssetsExcludingGoodwill	0	USD
CY2017	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	66000	USD
CY2016	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	5274000	USD
CY2015	us-gaap	Payments Of Debt Issuance Costs PaymentsOfDebtIssuanceCosts	341000	USD
CY2017	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	2897000	USD
CY2016	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	3684000	USD
CY2015	us-gaap	Amortization Of Financing Costs AmortizationOfFinancingCosts	4859000	USD
CY2017Q4	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	17162000	USD
CY2016Q4	us-gaap	Accumulated Amortization Deferred Finance Costs AccumulatedAmortizationDeferredFinanceCosts	14265000	USD
CY2017	us-gaap	Use Of Estimates UseOfEstimates	Use of Estimates<div style="line-height:120%;padding-left:4px;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"><br/></span></div>Management has made a number of estimates and assumptions relating to the reporting of assets and liabilities and the disclosure of contingent assets and liabilities to prepare these consolidated financial statements in conformity with accounting principles generally accepted in the U.S. Actual results could differ from those estimates.
CY2017	us-gaap	Derivatives Methods Of Accounting Hedging Derivatives DerivativesMethodsOfAccountingHedgingDerivatives	Derivative Instruments and Hedging Activities<div style="line-height:120%;text-align:left;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div><div style="line-height:120%;text-align:left;text-indent:48px;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;">In accordance with certain provisions of ASC 815-10 related to accounting for derivative instruments and hedging activities, all derivatives and hedging instruments are included in the Consolidated Balance Sheets as an asset or liability measured at fair value and changes in fair value are recognized currently in earnings unless specific hedge accounting criteria are met. If a derivative qualifies for hedge accounting, changes in the fair value can be offset against the change in the fair value of the hedged item through earnings or recognized in other comprehensive income until such time as the hedged item is recognized in earnings.</span></div><div style="line-height:120%;text-align:center;font-size:10pt;"><span style="font-family:inherit;font-size:10pt;"> </span></div>Derivative instruments not designated as hedges are marked to market with all market value adjustments being recorded in the Consolidated Statements of Operations.
CY2017	mmlp	Selling General And Administrative Expense Indirect SellingGeneralAndAdministrativeExpenseIndirect	16416000	USD
CY2016	mmlp	Selling General And Administrative Expense Indirect SellingGeneralAndAdministrativeExpenseIndirect	13033000	USD
CY2015	mmlp	Selling General And Administrative Expense Indirect SellingGeneralAndAdministrativeExpenseIndirect	13679000	USD
CY2017Q4	us-gaap	Energy Related Inventory Natural Gas Liquids EnergyRelatedInventoryNaturalGasLiquids	47462000	USD
CY2016Q4	us-gaap	Energy Related Inventory Natural Gas Liquids EnergyRelatedInventoryNaturalGasLiquids	33656000	USD
CY2017Q4	mmlp	Sulfur Sulfur	8436000	USD
CY2016Q4	mmlp	Sulfur Sulfur	8521000	USD
CY2017Q4	mmlp	Sulfur Based Products SulfurBasedProducts	18674000	USD
CY2016Q4	mmlp	Sulfur Based Products SulfurBasedProducts	19107000	USD
CY2017Q4	us-gaap	Energy Related Inventory Chemicals EnergyRelatedInventoryChemicals	20086000	USD
CY2016Q4	us-gaap	Energy Related Inventory Chemicals EnergyRelatedInventoryChemicals	18276000	USD
CY2017Q4	us-gaap	Energy Related Inventory Other Fossil Fuel EnergyRelatedInventoryOtherFossilFuel	2594000	USD
CY2016Q4	us-gaap	Energy Related Inventory Other Fossil Fuel EnergyRelatedInventoryOtherFossilFuel	3071000	USD
CY2017Q4	us-gaap	Inventory Net InventoryNet	97252000	USD
CY2016Q4	us-gaap	Inventory Net InventoryNet	82631000	USD
CY2017Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1253065000	USD
CY2016Q4	us-gaap	Property Plant And Equipment Gross PropertyPlantAndEquipmentGross	1224277000	USD
CY2017	us-gaap	Depreciation Depreciation	70904000	USD
CY2016	us-gaap	Depreciation Depreciation	72405000	USD
CY2015	us-gaap	Depreciation Depreciation	67134000	USD
CY2017	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	4100000	USD
CY2016	us-gaap	Capital Expenditures Incurred But Not Yet Paid CapitalExpendituresIncurredButNotYetPaid	1819000	USD
CY2017Q4	us-gaap	Goodwill Goodwill	17296000	USD
CY2016Q4	us-gaap	Goodwill Goodwill	17296000	USD
CY2017	us-gaap	Goodwill Impairment Loss GoodwillImpairmentLoss	0	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due Current OperatingLeasesFutureMinimumPaymentsDueCurrent	6841000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Two Years OperatingLeasesFutureMinimumPaymentsDueInTwoYears	4559000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Three Years OperatingLeasesFutureMinimumPaymentsDueInThreeYears	3715000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Four Years OperatingLeasesFutureMinimumPaymentsDueInFourYears	2245000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due In Five Years OperatingLeasesFutureMinimumPaymentsDueInFiveYears	1079000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due Thereafter OperatingLeasesFutureMinimumPaymentsDueThereafter	7750000	USD
CY2017Q4	us-gaap	Operating Leases Future Minimum Payments Due OperatingLeasesFutureMinimumPaymentsDue	26189000	USD
CY2017	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	15908000	USD
CY2016	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	19005000	USD
CY2015	us-gaap	Operating Leases Rent Expense Net OperatingLeasesRentExpenseNet	18831000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	36528000	USD
CY2017Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	1752000	USD
CY2017Q4	us-gaap	Equity Method Investment Summarized Financial Information Current Assets EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets	5585000	USD
CY2016Q4	us-gaap	Equity Method Investment Summarized Financial Information Current Assets EquityMethodInvestmentSummarizedFinancialInformationCurrentAssets	631000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Net FiniteLivedIntangibleAssetsNet	25252000	USD
CY2016Q4	us-gaap	Other Intangible Assets Net OtherIntangibleAssetsNet	2280000	USD
CY2017Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	5797000	USD
CY2016Q4	us-gaap	Other Assets Miscellaneous OtherAssetsMiscellaneous	6066000	USD
CY2017Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	32801000	USD
CY2016Q4	us-gaap	Other Assets Noncurrent OtherAssetsNoncurrent	44874000	USD
CY2017	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	13887000	USD
CY2016	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	19548000	USD
CY2015	us-gaap	Amortization Of Intangible Assets AmortizationOfIntangibleAssets	22115000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	39462000	USD
CY2016Q4	us-gaap	Finite Lived Intangible Assets Accumulated Amortization FiniteLivedIntangibleAssetsAccumulatedAmortization	48876000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Next Twelve Months FiniteLivedIntangibleAssetsAmortizationExpenseNextTwelveMonths	7472000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Two FiniteLivedIntangibleAssetsAmortizationExpenseYearTwo	4471000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Three FiniteLivedIntangibleAssetsAmortizationExpenseYearThree	4440000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Four FiniteLivedIntangibleAssetsAmortizationExpenseYearFour	4319000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense Year Five FiniteLivedIntangibleAssetsAmortizationExpenseYearFive	4295000	USD
CY2017Q4	us-gaap	Finite Lived Intangible Assets Amortization Expense After Year Five FiniteLivedIntangibleAssetsAmortizationExpenseAfterYearFive	2007000	USD
CY2017Q4	us-gaap	Interest Payable Current InterestPayableCurrent	11726000	USD
CY2016Q4	us-gaap	Interest Payable Current InterestPayableCurrent	10629000	USD
CY2017Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	5429000	USD
CY2016Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	7953000	USD
CY2017Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	5638000	USD
CY2016Q4	us-gaap	Taxes Payable Current TaxesPayableCurrent	6443000	USD
CY2017Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	3385000	USD
CY2016Q4	us-gaap	Employee Related Liabilities Current EmployeeRelatedLiabilitiesCurrent	1672000	USD
CY2017Q4	mmlp	Miscellaneous Accrued Liabilities Current MiscellaneousAccruedLiabilitiesCurrent	162000	USD
CY2016Q4	mmlp	Miscellaneous Accrued Liabilities Current MiscellaneousAccruedLiabilitiesCurrent	20000	USD
CY2017Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	26340000	USD
CY2016Q4	us-gaap	Other Accrued Liabilities Current OtherAccruedLiabilitiesCurrent	26717000	USD
CY2017Q1	us-gaap	Partners Capital Account Units Sold In Public Offering PartnersCapitalAccountUnitsSoldInPublicOffering	2990000	shares
CY2017Q1	us-gaap	Partners Capital Account Public Sale Of Units Net Of Offering Costs PartnersCapitalAccountPublicSaleOfUnitsNetOfOfferingCosts	51056000	USD
CY2016Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	16418000	USD
CY2015Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	2163000	USD
CY2017	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	5547000	USD
CY2016	us-gaap	Asset Retirement Obligation Revision Of Estimate AssetRetirementObligationRevisionOfEstimate	14379000	USD
CY2017	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	404000	USD
CY2016	us-gaap	Asset Retirement Obligation Accretion Expense AssetRetirementObligationAccretionExpense	178000	USD
CY2017	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	8857000	USD
CY2016	us-gaap	Asset Retirement Obligation Liabilities Settled AssetRetirementObligationLiabilitiesSettled	302000	USD
CY2017Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	13512000	USD
CY2016Q4	us-gaap	Asset Retirement Obligation AssetRetirementObligation	16418000	USD
CY2017Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	5429000	USD
CY2016Q4	us-gaap	Asset Retirement Obligation Current AssetRetirementObligationCurrent	7953000	USD
CY2017Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	8083000	USD
CY2016Q4	us-gaap	Asset Retirement Obligations Noncurrent AssetRetirementObligationsNoncurrent	8465000	USD
CY2017Q4	us-gaap	Long Term Debt LongTermDebt	812632000	USD
CY2016Q4	us-gaap	Long Term Debt LongTermDebt	808107000	USD
CY2017	us-gaap	Interest Paid InterestPaid	45728000	USD
CY2016	us-gaap	Interest Paid InterestPaid	46046000	USD
CY2015	us-gaap	Interest Paid InterestPaid	43376000	USD
CY2017	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	730000	USD
CY2016	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	1126000	USD
CY2015	us-gaap	Interest Paid Capitalized InterestPaidCapitalized	1944000	USD
CY2017Q4	us-gaap	Limited Partners Capital Account Units Outstanding LimitedPartnersCapitalAccountUnitsOutstanding	38444612	shares
CY2017	us-gaap	Limited Liability Company Llc Or Limited Partnership Lp Members Or Limited Partners Ownership Interest LimitedLiabilityCompanyLLCOrLimitedPartnershipLPMembersOrLimitedPartnersOwnershipInterest	0.98
CY2017	us-gaap	Limited Liability Company Llc Or Limited Partnership Lp Managing Member Or General Partner Ownership Interest LimitedLiabilityCompanyLLCOrLimitedPartnershipLPManagingMemberOrGeneralPartnerOwnershipInterest	0.020
CY2017Q1	us-gaap	Partners Capital Account Units Sold In Public Offering PartnersCapitalAccountUnitsSoldInPublicOffering	2990000	shares
CY2017Q1	us-gaap	Share Price SharePrice	18.00
CY2017Q1	us-gaap	Proceeds From Partnership Contribution ProceedsFromPartnershipContribution	1098000	USD
CY2017	mmlp	Limited Partners Capital Account Distribution Period LimitedPartnersCapitalAccountDistributionPeriod	P45D
CY2017	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	38101583	shares
CY2016	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	35347032	shares
CY2015	us-gaap	Weighted Average Limited Partnership Units Outstanding WeightedAverageLimitedPartnershipUnitsOutstanding	35308649	shares
CY2017	us-gaap	Weighted Average Numer Diluted Limited Partnership Units Outstanding Adjustment WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment	63318	shares
CY2016	us-gaap	Weighted Average Numer Diluted Limited Partnership Units Outstanding Adjustment WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment	28231	shares
CY2015	us-gaap	Weighted Average Numer Diluted Limited Partnership Units Outstanding Adjustment WeightedAverageNumerDilutedLimitedPartnershipUnitsOutstandingAdjustment	62880	shares
CY2017	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	38164901	shares
CY2016	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	35375263	shares
CY2015	us-gaap	Weighted Average Limited Partnership Units Outstanding Diluted WeightedAverageLimitedPartnershipUnitsOutstandingDiluted	35371529	shares
CY2017Q2	us-gaap	Share Based Compensation Arrangement By Share Based Payment Award Number Of Shares Authorized ShareBasedCompensationArrangementByShareBasedPaymentAwardNumberOfSharesAuthorized	3000000	shares
CY2017Q4	us-gaap	Deferred Tax Liabilities Deferred Expense DeferredTaxLiabilitiesDeferredExpense	510000	USD
CY2016Q4	us-gaap	Deferred Tax Liabilities Deferred Expense DeferredTaxLiabilitiesDeferredExpense	870000	USD
CY2017	us-gaap	Income Taxes Paid IncomeTaxesPaid	712000	USD
CY2016	us-gaap	Income Taxes Paid IncomeTaxesPaid	841000	USD
CY2015	us-gaap	Income Taxes Paid IncomeTaxesPaid	1237000	USD
CY2017	us-gaap	Number Of Reportable Segments NumberOfReportableSegments	4	segment
CY2017	us-gaap	Sales Revenue Net SalesRevenueNet	946116000	USD
CY2017	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	85195000	USD
CY2017	us-gaap	Operating Income Loss OperatingIncomeLoss	59815000	USD
CY2017	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	43614000	USD
CY2016	us-gaap	Sales Revenue Net SalesRevenueNet	827391000	USD
CY2016	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	92132000	USD
CY2016	us-gaap	Operating Income Loss OperatingIncomeLoss	72658000	USD
CY2016	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	38331000	USD
CY2015	us-gaap	Sales Revenue Net SalesRevenueNet	1036844000	USD
CY2015	us-gaap	Depreciation Depletion And Amortization DepreciationDepletionAndAmortization	92250000	USD
CY2015	us-gaap	Operating Income Loss OperatingIncomeLoss	70153000	USD
CY2015	us-gaap	Payments To Acquire Productive Assets PaymentsToAcquireProductiveAssets	68727000	USD
CY2017Q4	us-gaap	Assets Assets	1253498000	USD
CY2016Q4	us-gaap	Assets Assets	1246363000	USD
CY2017Q1	us-gaap	Sales Revenue Net SalesRevenueNet	253325000	USD
CY2017Q2	us-gaap	Sales Revenue Net SalesRevenueNet	193922000	USD
CY2017Q3	us-gaap	Sales Revenue Net SalesRevenueNet	193128000	USD
CY2017Q4	us-gaap	Sales Revenue Net SalesRevenueNet	305741000	USD
CY2017Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	23748000	USD
CY2017Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	10848000	USD
CY2017Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	-4484000	USD
CY2017Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	29703000	USD
CY2017Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	905000	USD
CY2017Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	853000	USD
CY2017Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	789000	USD
CY2017Q4	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1767000	USD
CY2017Q1	us-gaap	Net Income Loss NetIncomeLoss	13583000	USD
CY2017Q2	us-gaap	Net Income Loss NetIncomeLoss	989000	USD
CY2017Q3	us-gaap	Net Income Loss NetIncomeLoss	-16286000	USD
CY2017Q4	us-gaap	Net Income Loss NetIncomeLoss	18849000	USD
CY2017Q1	mmlp	Net Income Loss Per Outstanding Limited Partnership Unit Basic And Diluted NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicAndDiluted	0.36
CY2017Q2	mmlp	Net Income Loss Per Outstanding Limited Partnership Unit Basic And Diluted NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicAndDiluted	0.03
CY2017Q3	mmlp	Net Income Loss Per Outstanding Limited Partnership Unit Basic And Diluted NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicAndDiluted	-0.42
CY2017Q4	mmlp	Net Income Loss Per Outstanding Limited Partnership Unit Basic And Diluted NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicAndDiluted	0.47
CY2016Q1	us-gaap	Sales Revenue Net SalesRevenueNet	225605000	USD
CY2016Q2	us-gaap	Sales Revenue Net SalesRevenueNet	190348000	USD
CY2016Q3	us-gaap	Sales Revenue Net SalesRevenueNet	174537000	USD
CY2016Q4	us-gaap	Sales Revenue Net SalesRevenueNet	236901000	USD
CY2016Q1	us-gaap	Operating Income Loss OperatingIncomeLoss	24338000	USD
CY2016Q2	us-gaap	Operating Income Loss OperatingIncomeLoss	10256000	USD
CY2016Q3	us-gaap	Operating Income Loss OperatingIncomeLoss	9176000	USD
CY2016Q4	us-gaap	Operating Income Loss OperatingIncomeLoss	28888000	USD
CY2016Q1	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1677000	USD
CY2016Q2	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	805000	USD
CY2016Q3	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1120000	USD
CY2016Q4	us-gaap	Income Loss From Equity Method Investments IncomeLossFromEquityMethodInvestments	1112000	USD
CY2016Q1	us-gaap	Net Income Loss NetIncomeLoss	15914000	USD
CY2016Q2	us-gaap	Net Income Loss NetIncomeLoss	-1211000	USD
CY2016Q3	us-gaap	Net Income Loss NetIncomeLoss	-933000	USD
CY2016Q4	us-gaap	Net Income Loss NetIncomeLoss	17882000	USD
CY2016Q1	mmlp	Net Income Loss Per Outstanding Limited Partnership Unit Basic And Diluted NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicAndDiluted	0.33
CY2016Q2	mmlp	Net Income Loss Per Outstanding Limited Partnership Unit Basic And Diluted NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicAndDiluted	-0.14
CY2016Q3	mmlp	Net Income Loss Per Outstanding Limited Partnership Unit Basic And Diluted NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicAndDiluted	-0.03
CY2016Q4	mmlp	Net Income Loss Per Outstanding Limited Partnership Unit Basic And Diluted NetIncomeLossPerOutstandingLimitedPartnershipUnitBasicAndDiluted	0.49
CY2017Q4	mmlp	Non Cancelable Revenue Arrangements Future Minimum Revenues Next Twelve Months NonCancelableRevenueArrangementsFutureMinimumRevenuesNextTwelveMonths	14172000	USD
CY2017Q4	mmlp	Non Cancelable Revenue Arrangements Future Minimum Revenues Year Two NonCancelableRevenueArrangementsFutureMinimumRevenuesYearTwo	11190000	USD
CY2017Q4	mmlp	Non Cancelable Revenue Arrangements Future Minimum Revenues Year Three NonCancelableRevenueArrangementsFutureMinimumRevenuesYearThree	9053000	USD
CY2017Q4	mmlp	Non Cancelable Revenue Arrangements Future Minimum Revenues Year Four NonCancelableRevenueArrangementsFutureMinimumRevenuesYearFour	6200000	USD
CY2017Q4	mmlp	Non Cancelable Revenue Arrangements Future Minimum Revenues Year Five NonCancelableRevenueArrangementsFutureMinimumRevenuesYearFive	5187000	USD
CY2017Q4	mmlp	Non Cancelable Revenue Arrangements Future Minimum Revenues Thereafter NonCancelableRevenueArrangementsFutureMinimumRevenuesThereafter	12072000	USD

Files In Submission

Name	View Source	Status
0001176334-18-000024-index-headers.html	Edgar Link	pending
0001176334-18-000024-index.html	Edgar Link	pending
0001176334-18-000024.txt	Edgar Link	pending
0001176334-18-000024-xbrl.zip	Edgar Link	pending
a2017123110-k.htm	Edgar Link	pending
a2017123110-k_htm.xml	Edgar Link	completed
exhibit1034-restricted.htm	Edgar Link	pending
exhibit211subsidiaries.htm	Edgar Link	pending
exhibit231-2017consent.htm	Edgar Link	pending
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$MMLP
MARTIN MIDSTREAM PARTNERS L.P. Stock $mmlp

2018 Q1 Form 10-K Financial Statement

#000117633418000024 Filed on February 16, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MMLP MARTIN MIDSTREAM PARTNERS L.P. Stock $mmlp

2018 Q1 Form 10-K Financial Statement

#000117633418000024 Filed on February 16, 2018

Income Statement

Balance Sheet

Cashflow Statement

Facts In Submission

Files In Submission

$MMLP
MARTIN MIDSTREAM PARTNERS L.P. Stock $mmlp