Stock Repurchase Program - Summary of Share Repurchase Activity (Details) - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	9 Months Ended
Mar. 31, 2020	Sep. 30, 2020
Equity [Abstract]
Total number of shares repurchased		393,975
Average price paid per share		$ 38.78
Total value of shares repurchased	$ 15.3	$ 15.3

Equity impact of the cost of common and preferred stock that were repurchased during the period. Recorded using the cost method.

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