Significant Accounting Policies - Common Stock (Details) - Public Stock Offering $ / shares in Units, $ in Millions	Mar. 01, 2021 USD ($) $ / shares shares
Share-based Payment Arrangement, Expensed and Capitalized, Amount [Line Items]
Public offering, amount of shares (in shares) | shares	3,680,000
Sale of stock, price (in dollars per share) | $ / shares	$ 25.00
Consideration received in transaction | $	$ 86.2