XML 58 R44.htm IDEA: XBRL DOCUMENT
v3.25.2

Major Customers (Details Narrative) - Customer Concentration Risk [Member] | 12 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Revenue Benchmark [Member] | Purchaser A [Member] |  |
Concentration Risk [Line Items] |  |
Concentration of credit risk | 58.00% | 59.00%
Revenue Benchmark [Member] | Purchaser B [Member] |  |
Concentration Risk [Line Items] |  |
Concentration of credit risk | 5.00% | 8.00%
Revenue Benchmark [Member] | Purchaser C [Member] |  |
Concentration Risk [Line Items] |  |
Concentration of credit risk | 4.00% |
Accounts Receivable [Member] | Purchaser A [Member] |  |
Concentration Risk [Line Items] |  |
Concentration of credit risk | 43.00% | 48.00%
Accounts Receivable [Member] | Purchaser B [Member] |  |
Concentration Risk [Line Items] |  |
Concentration of credit risk | 6.00% | 8.00%
Accounts Receivable [Member] | Purchaser C [Member] |  |
Concentration Risk [Line Items] |  |
Concentration of credit risk | 11.00% |

X
- Definition Concentration risk percentage. + References No definition available. + Details
Name: | MXC_ConcentrationRiskPercentage
Namespace Prefix: | MXC_
Data Type: | dtr-types:percentItemType
Balance Type: | na
Period Type: | duration

X
- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 954 -SubTopic 310 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Publisher FASB -URI https://asc.fasb.org/1943274/2147478785/954-310-50-2 + Details
Name: | us-gaap_ConcentrationRiskLineItems
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

X
- Details
Name: | us-gaap_ConcentrationRiskByTypeAxis=us-gaap_CustomerConcentrationRiskMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_SalesRevenueNetMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=MXC_PurchaserAMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=MXC_PurchaserBMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | srt_MajorCustomersAxis=MXC_PurchaserCMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |

X
- Details
Name: | us-gaap_ConcentrationRiskByBenchmarkAxis=us-gaap_AccountsReceivableMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |