Consolidated Balance Sheets (Unaudited) (USD $) In Thousands, unless otherwise specified	Dec. 27, 2014	Mar. 29, 2014
Current assets
Cash and equivalents	$ 4,622	$ 1,205
Trade receivables	3,218	2,728
Federal and state income taxes receivable	0us-gaap_IncomeTaxReceivable	2,171us-gaap_IncomeTaxReceivable
Inventories	136,436us-gaap_InventoryNet	124,920us-gaap_InventoryNet
Deferred income tax assets	14,131us-gaap_DeferredTaxAssetsNetCurrent	13,710us-gaap_DeferredTaxAssetsNetCurrent
Other current assets	26,187	23,382
Total current assets	184,594us-gaap_AssetsCurrent	168,116us-gaap_AssetsCurrent
Property, plant and equipment	580,541us-gaap_PropertyPlantAndEquipmentGross	531,505us-gaap_PropertyPlantAndEquipmentGross
Less - Accumulated depreciation and amortization	(263,709)	(249,622)
Net property, plant and equipment	316,832us-gaap_PropertyPlantAndEquipmentNet	281,883us-gaap_PropertyPlantAndEquipmentNet
Goodwill	345,743us-gaap_Goodwill	270,039us-gaap_Goodwill
Intangible assets	35,342us-gaap_FiniteLivedIntangibleAssetsNet	29,371us-gaap_FiniteLivedIntangibleAssetsNet
Other non-current assets	12,608us-gaap_OtherAssetsNoncurrent	10,547us-gaap_OtherAssetsNoncurrent
Long-term deferred income tax assets	14,172us-gaap_DeferredTaxAssetsNetNoncurrent	0us-gaap_DeferredTaxAssetsNetNoncurrent
Total assets	909,291us-gaap_Assets	759,956us-gaap_Assets
Current liabilities
Current portion of long-term debt, capital leases and financing obligations	8,596us-gaap_DebtCurrent	7,552us-gaap_DebtCurrent
Trade payables	67,581us-gaap_AccountsPayableCurrent	53,321us-gaap_AccountsPayableCurrent
Federal and state income taxes payable	4,875us-gaap_AccruedIncomeTaxesCurrent	0us-gaap_AccruedIncomeTaxesCurrent
Accrued payroll, payroll taxes and other payroll benefits	15,678	20,206
Accrued insurance	33,966us-gaap_AccruedInsuranceCurrent	32,353us-gaap_AccruedInsuranceCurrent
Warranty reserves	10,438us-gaap_ProductWarrantyAccrual	9,557us-gaap_ProductWarrantyAccrual
Other current liabilities	14,238us-gaap_OtherLiabilitiesCurrent	13,752us-gaap_OtherLiabilitiesCurrent
Total current liabilities	155,372us-gaap_LiabilitiesCurrent	136,741us-gaap_LiabilitiesCurrent
Long-term capital leases and financing obligations	127,748	81,199
Long-term debt	146,549us-gaap_LongTermDebtNoncurrent	105,841us-gaap_LongTermDebtNoncurrent
Accrued rent expense	5,360us-gaap_AccruedRentNoncurrent	5,700us-gaap_AccruedRentNoncurrent
Other long-term liabilities	12,626us-gaap_OtherLiabilitiesNoncurrent	11,558us-gaap_OtherLiabilitiesNoncurrent
Deferred income tax liabilities	0	140
Long-term income taxes payable	3,256	2,793
Total liabilities	450,911us-gaap_Liabilities	343,972us-gaap_Liabilities
Commitments
Shareholders' equity
Class C Convertible Preferred Stock, $1.50 par value, $.064 conversion value, 150,000 shares authorized; 32,500 shares issued and outstanding	49mnro_PreferredStockConvertibleValue	49mnro_PreferredStockConvertibleValue
Common Stock, $.01 par value, 65,000,000 shares authorized; 37,794,539 and 37,567,902 shares issued at December 27, 2014 and March 29, 2014, respectively	378us-gaap_CommonStockValue	376us-gaap_CommonStockValue
Treasury Stock, 6,169,453 and 6,076,951 shares at December 27, 2014 and March 29, 2014, respectively, at cost	(95,009)us-gaap_TreasuryStockValue	(90,241)us-gaap_TreasuryStockValue
Additional paid-in capital	152,074us-gaap_AdditionalPaidInCapital	141,365us-gaap_AdditionalPaidInCapital
Accumulated other comprehensive loss	(3,320)	(3,135)
Retained earnings	404,208	367,570
Total shareholders' equity	458,380	415,984
Total liabilities and shareholders' equity	$ 909,291	$ 759,956

Aggregate par or stated value of issued convertible preferred stock (or preferred stock convertible solely at the option of the holder). Note: elements for number of preferred shares, par value, conversion value and other disclosure concepts are in another section within stockholders' equity.

No definition available.