XML 23 R58.htm IDEA: XBRL DOCUMENT
v3.20.1

Accounts Receivables - Schedule of Accounts Receivable (Details) - USD ($) $ in Thousands | Jan. 31, 2020 | Jan. 31, 2019
--- | --- | ---
Receivables [Abstract] |  |
Current accounts receivable | $ 15,975 | $ 14,195
Long-term accounts receivable | 403 | 712
Accounts receivable | 16,378 | 14,907
Less current portion of allowance for doubtful accounts | (4,054) | (2,113)
Less long-term portion of allowance for doubtful accounts | 0 | 0
Less total allowance for doubtful accounts | (4,054) | (2,113)
Current accounts receivable, net of allowance for doubtful accounts | 11,921 | 12,082
Long-term accounts receivable, net of allowance for doubtful accounts | 403 | 712
Total accounts receivable, net of allowance for doubtful accounts | $ 12,324 | $ 12,794

X
- Definition Accounts and contracts receivable, current. + References No definition available. + Details
Name: | mind_AccountsAndContractsReceivableCurrent
Namespace Prefix: | mind_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Accounts and contracts receivable, gross. + References No definition available. + Details
Name: | mind_AccountsAndContractsReceivableGross
Namespace Prefix: | mind_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Accounts And Contracts Receivable Net + References No definition available. + Details
Name: | mind_AccountsAndContractsReceivableNet
Namespace Prefix: | mind_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Accounts and contracts receivable net, current. + References No definition available. + Details
Name: | mind_AccountsAndContractsReceivableNetCurrent
Namespace Prefix: | mind_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Allowance For Doubtful Accounts And Contracts Receivable + References No definition available. + Details
Name: | mind_AllowanceForDoubtfulAccountsAndContractsReceivable
Namespace Prefix: | mind_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Allowance for doubtful accounts and contracts receivable net current. + References No definition available. + Details
Name: | mind_AllowanceForDoubtfulAccountsAndContractsReceivableNetCurrent
Namespace Prefix: | mind_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition The aggregate of amounts due from customers or clients more than one year from the balance sheet date, for goods or services that have been delivered or sold in the normal course of business and an amount representing an agreement for an unconditional promise by the maker to pay the Company (holder) a definite sum of money at a future date more than one year from the balance sheet date. + References No definition available. + Details
Name: | mind_LongTermAccountsNotesAndLoansReceivable
Namespace Prefix: | mind_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Definition Amount of allowance for credit loss on accounts receivable, classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 50 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=118936363&loc=d3e5074-111524 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 326 -SubTopic 20 -Section 45 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=118955202&loc=SL82895884-210446 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(4)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_AllowanceForDoubtfulAccountsReceivableNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount, after allowance for credit loss, of accounts and financing receivables, classified as noncurrent. Includes, but is not limited to, notes and loan receivable. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 310 -SubTopic 10 -Section 45 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=118952595&loc=d3e4428-111522 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(3)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
Name: | us-gaap_LongTermAccountsNotesAndLoansReceivableNetNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- References No definition available. + Details
Name: | us-gaap_ReceivablesAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration