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- Definition

Related Party Transaction, Term Of Agreement

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- Definition

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- Definition

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Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
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-Section 50
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-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39549-107864

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
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-Paragraph 4
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39622-107864

Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 850
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-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=6457730&loc=d3e39603-107864

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- Definition

Expenses recognized resulting from transactions (excluding transactions that are eliminated in consolidated or combined financial statements) with related party.

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- 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.

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Related party transactions - Narrative (Details) € in Thousands, $ in Thousands						6 Months Ended
	Jun. 05, 2020 USD ($)	Oct. 01, 2017 USD ($)	May 09, 2017 USD ($)	Nov. 01, 2016 EUR (€)	Oct. 01, 2015 EUR (€)	Jun. 30, 2020 USD ($)	Jun. 30, 2019 USD ($)
MPM Capital \| TCR2 Therapeutics Inc.
Related Party Transaction [Line Items]
Shareholder ownership, percentage						5.00%
F2 Capital \| TCR2 Therapeutics Inc.
Related Party Transaction [Line Items]
Shareholder ownership, percentage						5.00%
Dr. Patrick Baeuerle \| Director \| Consulting Agreement, Monthly Fee
Related Party Transaction [Line Items]
Related party transaction, amount of transaction \| €				€ 3	€ 15
Dr. Patrick Baeuerle \| Director \| Consulting Agreement
Related Party Transaction [Line Items]
Related party transaction, eligible bonus as percentage of annual fees					33.00%
Related party transaction, term of agreement					1 year
Related party transaction, term of agreement, extension option					1 year
Dr. Patrick Baeuerle \| Director \| Consulting Agreement, Fees
Related Party Transaction [Line Items]
Related party transaction, expenses from transactions						$ 36	$ 36
Dr. Mitchell Finer / Pattern Recognition Ventures \| Director \| Consulting Agreement, Fees
Related Party Transaction [Line Items]
Related party transaction, expenses from transactions						$ 19	38
Dr. Mitchell Finer / Pattern Recognition Ventures \| Director \| Consulting Agreement, Quarterly Fee
Related Party Transaction [Line Items]
Related party transaction, amount of transaction			$ 19
Dr. Mitchell Finer / Pattern Recognition Ventures \| Director \| Consulting Agreement, Yearly Fee
Related Party Transaction [Line Items]
Related party transaction, amount of transaction	$ 100
Globeways Holdings Limited \| Director \| Consulting Agreement, Fees
Related Party Transaction [Line Items]
Related party transaction, expenses from transactions							$ 30
Globeways Holdings Limited \| Director \| Consulting Agreement, Yearly Fee
Related Party Transaction [Line Items]
Related party transaction, amount of transaction		$ 100