Restatement of Previously Issued Consolidated Financial Statements - Schedule of Consolidated Balance (Parenthetical) (Details) - $ / shares	Dec. 31, 2021	Sep. 30, 2021	Jun. 30, 2021	Mar. 31, 2021	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019
Acadia Shareholders' Equity
Common Stock Par Or Stated Value Per Share	$ 0.001	$ 0.001	$ 0.001	$ 0.001	$ 0.001	$ 0.001	$ 0.001	$ 0.001	$ 0.001
Common Stock Shares Authorized	200,000,000	200,000,000	200,000,000	200,000,000	200,000,000	200,000,000	200,000,000	200,000,000	200,000,000
Common Stock Shares Issued	89,303,545	88,451,668	88,419,303	86,302,352	86,268,303	86,266,122	86,264,641	85,989,836	87,050,465
Common Stock Shares Outstanding	89,303,545	88,451,668	88,419,303	86,302,352	86,268,303	86,266,122	86,264,641	85,989,836	87,050,465