Consolidated Statements of Operations (Parenthetical) (General and Admin Expenses) - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2020	Dec. 31, 2019
General and administrative expenses	$ 24,476	$ 16,376
Non-cash stock compensation	1,662	1,075
General and Administrative Expense [Member]
General and administrative expenses	22,814	15,301
Stock Compensation Expense - General and Admin [Member]
Non-cash stock compensation	$ 1,662	$ 1,075

The aggregate total of expenses of managing and administering the affairs of an entity, including affiliates of the reporting entity, which are not directly or indirectly associated with the manufacture, sale or creation of a product or product line.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 220
-SubTopic 10
-Section S99
-Paragraph 2
-Subparagraph (SX 210.5-03.4)
-URI http://asc.fasb.org/extlink&oid=120395209&loc=SL114868664-224227

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration