GRANTS RECEIVABLE	6 Months Ended
Jun. 30, 2021
Receivables [Abstract]
GRANTS RECEIVABLE	GRANTS RECEIVABLEGrants receivable represents qualifying costs incurred and there is reasonable assurance that conditions of the grant have been met but the corresponding funds have not been received as of the reporting date. Grants receivable balances are $4.8 million and $3.9 million as of June 30, 2021 and December 31, 2020, respectively.

The entire disclosure for claims held for amounts due a entity, excluding financing receivables. Examples include, but are not limited to, trade accounts receivables, notes receivables, loans receivables. Includes disclosure for allowance for credit losses.

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-URI http://asc.fasb.org/subtopic&trid=2196772

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