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Organization | 3 Months Ended
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Apr. 30, 2019
Organization, Consolidation and Presentation of Financial Statements [Abstract] |
Organization | Organization Mitcham Industries, Inc., a Texas corporation (the “Company”), was incorporated in 1987. The Company, through its wholly owned subsidiary, Seamap International Holdings Pte, Ltd. (“Seamap”), and its wholly owned subsidiary, Klein Marine Systems, Inc. (“Klein”), designs, manufactures and sells a broad range of proprietary products for the seismic, hydrographic and offshore industries with product sales and support facilities based in New Hampshire, Singapore, Malaysia, the United Kingdom and Huntsville, Texas. The Company, together with its wholly owned Canadian subsidiary, Mitcham Canada, ULC (“MCL”), its wholly owned Hungarian subsidiary, Mitcham Europe Ltd. (“MEL”), its wholly owned Singaporean subsidiary, Mitcham Marine Leasing Pte. Ltd. (“MML”), and its branch operations in Colombia, provides full-service equipment leasing, sales and service to the seismic industry worldwide. During the three months ended April 30, 2019 the Company sold its wholly owned Australian subsidiary Seismic Asia Pacific Pty Ltd (“SAP”) and in August 2018 the Company sold its wholly owned Russian subsidiary, Mitcham Seismic Eurasia LLC (“MSE”). See Note 13 to our condensed consolidated financial statements for more information. All intercompany transactions and balances have been eliminated in consolidation.

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- Definition The entire disclosure for the nature of an entity's business, major products or services, principal markets including location, and the relative importance of its operations in each business and the basis for the determination, including but not limited to, assets, revenues, or earnings. For an entity that has not commenced principal operations, disclosures about the risks and uncertainties related to the activities in which the entity is currently engaged and an understanding of what those activities are being directed toward. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=99393423&loc=d3e5967-108592 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 275 -URI http://asc.fasb.org/topic&trid=2134479 + Details
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