XML 47 R55.htm IDEA: XBRL DOCUMENT
v3.20.1

LEASES - Summary of operating lease right-of-use assets and liabilities (Details) - Dec. 31, 2019 | CNY (¥) | USD ($)
--- | --- | ---
Operating Lease Assets [Abstract] |  |
Total operating lease assets - initial measurement | ¥ 479,744 |
Less: accumulated amortization | (87,873) |
Operating Lease Assets, net | 391,871 | $ 391,871
Total operating lease liabilities - initial measurement | 479,744 |
Accrued interest | 17,628 |
Payment to liabilities | 158,253 |
Total operating lease liabilities | 339,119 |
Less: operating lease liabilities, current | 91,737 | 91,737
Long-term Operating Lease Liabilities | 247,382 | $ 247,382
Main Office [Member] |  |
Operating Lease Assets [Abstract] |  |
Total operating lease assets - initial measurement | ¥ 479,744 |

X
- Definition The amount of increase decrease in operating lease liabilities through accrued interest. + References No definition available. + Details
Name: | mdjh_IncreaseDecreaseThroughAccruedInterest
Namespace Prefix: | mdjh_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

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

X
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, before accumulated amortization. + References No definition available. + Details
Name: | mdjh_OperatingLeaseLiabilityBeforeAccumulatedAmortization
Namespace Prefix: | mdjh_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of accumulated amortization of lessee's right to use underlying asset under operating lease. + References No definition available. + Details
Name: | mdjh_OperatingLeaseRightOfUseAssetAccumulatedAmortization
Namespace Prefix: | mdjh_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Amount of lessee's right to use underlying asset under operating lease, before accumulated amortization. + References No definition available. + Details
Name: | mdjh_OperatingLeaseRightOfUseAssetBeforeAccumulatedAmortization
Namespace Prefix: | mdjh_
Data Type: | xbrli:monetaryItemType
Balance Type: | na
Period Type: | duration

X
- Definition Present value of lessee's discounted obligation for lease payments from operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details
Name: | us-gaap_OperatingLeaseLiability
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as current. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details
Name: | us-gaap_OperatingLeaseLiabilityCurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Present value of lessee's discounted obligation for lease payments from operating lease, classified as noncurrent. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details
Name: | us-gaap_OperatingLeaseLiabilityNoncurrent
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | instant

X
- Definition Amount of cash outflow from operating lease, excluding payments to bring another asset to condition and location necessary for its intended use. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 5 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918643-209977 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 50 -Paragraph 4 -Subparagraph (g)(1) -URI http://asc.fasb.org/extlink&oid=77888426&loc=SL77918686-209980 + Details
Name: | us-gaap_OperatingLeasePayments
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- Definition Amount of lessee's right to use underlying asset under operating lease. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Publisher FASB -Name Accounting Standards Codification -Topic 842 -SubTopic 20 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=77888419&loc=SL77918627-209977 + Details
Name: | us-gaap_OperatingLeaseRightOfUseAsset
Namespace Prefix: | us-gaap_
Data Type: | xbrli:monetaryItemType
Balance Type: | debit
Period Type: | instant

X
- Details
Name: | us-gaap_PropertyPlantAndEquipmentByTypeAxis=mdjh_MainOfficeMember
Namespace Prefix: |
Data Type: | na
Balance Type: |
Period Type: |