XML 157 R143.htm IDEA: XBRL DOCUMENT v3.20.2

Subsequent Events (Details Narrative) (Brooklyn ImmunoTherapeutics, LLC) - USD ($)	Aug. 12, 2020	Jul. 08, 2020	Jul. 08, 2020	Jul. 07, 2020	Jun. 30, 2020	Dec. 31, 2019	Jun. 30, 2019	Dec. 31, 2018
Equity ownership, percentage						51.00%
Cash and cash equivalents					$ 2,234,000	$ 3,209,000	$ 2,727,000	$ 2,536,000
Brooklyn Immunotherapeutics, LLC [Member]
Cash and cash equivalents					$ 5,186,675
Brooklyn Immunotherapeutics, LLC [Member] | Subsequent Event [Member] | BIT Merger Sub, Inc [Member]
Agreement, description				BITX settled an ongoing dispute with USF for $150,000). In addition, a payment of $56,738 was made for outstanding invoices
Outstanding invoice, payments				$ 56,738
Brooklyn Immunotherapeutics, LLC [Member] | Subsequent Event [Member] | MergerAgreement with NTN Buzztime, Inc [Member]
Equity ownership, percentage	5.92%
Other party, termination fees	$ 750,000
Brooklyn Immunotherapeutics, LLC [Member] | Subsequent Event [Member] | MergerAgreement BIT Merger Sub, Inc [Member]
Equity ownership, percentage	94.08%
Brooklyn Immunotherapeutics, LLC [Member] | Subsequent Event [Member] | Right Offering [Member] | BIT Merger Sub, Inc [Member]
Cash and cash equivalents	$ 10,000,000
Brooklyn Immunotherapeutics, LLC [Member] | Subsequent Event [Member] | Employee Agreements [Member] | BIT Merger Sub, Inc [Member] | January 8, 2021 [Member]
Employee, retention payment		$ 200,000
Brooklyn Immunotherapeutics, LLC [Member] | Subsequent Event [Member] | Employee Agreements [Member] | BIT Merger Sub, Inc [Member] | July 8, 2021 [Member]
Employee, retention payment			$ 200,000

X

- Definition

Agreement, description.

+ References

No definition available.

+ Details

Name:	NTN_AgreementDescription
Namespace Prefix:	NTN_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Employee, retention payment.

+ References

No definition available.

+ Details

Name:	NTN_EmployeeRetentionPayment
Namespace Prefix:	NTN_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	duration

X

- Definition

Other party, termination fees.

+ References

No definition available.

+ Details

Name:	NTN_OtherPartyTerminationFees
Namespace Prefix:	NTN_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Outstanding invoice, payments.

+ References

No definition available.

+ Details

Name:	NTN_OutstandingInvoicePayments
Namespace Prefix:	NTN_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

X

- Definition

Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3044-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section 45
-Paragraph 1
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=121566466&loc=d3e6676-107765

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.1)
-URI http://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

+ Details

Name:	us-gaap_CashAndCashEquivalentsAtCarryingValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

X

- Definition

The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 323
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)(1)
-URI http://asc.fasb.org/extlink&oid=114001798&loc=d3e33918-111571

+ Details

Name:	us-gaap_EquityMethodInvestmentOwnershipPercentage
Namespace Prefix:	us-gaap_
Data Type:	num:percentItemType
Balance Type:	na
Period Type:	instant

X

- Details

Name:	srt_ConsolidatedEntitiesAxis=NTN_BrooklynImmunotherpeuticsLLCMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_SubsequentEventTypeAxis=us-gaap_SubsequentEventMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	dei_LegalEntityAxis=NTN_BITMergerSubIncMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_TypeOfArrangementAxis=NTN_MergerAgreementMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_TypeOfArrangementAxis=NTN_MergerAgreementOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_TypeOfArrangementAxis=NTN_RightOfferingMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_TypeOfArrangementAxis=NTN_EmployeeAgreementsMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AwardDateAxis=NTN_JanuaryEightTwoThousandTwentyOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	us-gaap_AwardDateAxis=NTN_JulyEightTwoThousandTwentyOneMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: