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Shareholders' Deficit - Narrative (Details) - USD ($) $ / shares in Units, $ in Millions	1 Months Ended	6 Months Ended
	Mar. 31, 2021	Jun. 30, 2021	Jun. 11, 2021	Jun. 10, 2021	Mar. 01, 2021
Class of Warrant or Right [Line Items]
Issuance of common stock upon exercise of stock options (in shares)		794,808
Cashless exercise of warrants	43,115
Warrants outstanding		200,000
Warrant exercise price (in USD per share)		$ 23.00
Amended 2017 Omnibus Incentive Compensation Plan
Class of Warrant or Right [Line Items]
Number of shares authorized			12,600,000	4,000,000
Outstanding warrants to purchase common stock
Class of Warrant or Right [Line Items]
Issuance of common stock upon exercise of stock options (in shares)	24,901
At The Market (ATM) Program
Class of Warrant or Right [Line Items]
Maximum aggregate offering price					$ 150.0

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