Restrictions on Cash and Due from Banks	12 Months Ended
	Dec. 31, 2019
Cash and Cash Equivalents [Abstract]
Restrictions on Cash and Due from Banks	Restrictions on Cash and Due from BanksIncluded in cash on hand and due from banks at December 31, 2019 and 2018 was $36.0 million and $35.0 million, respectively, representing reserves required by banking regulations.