Leases - Schedule of Right-of-Use Assets and Lease Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2021	Dec. 31, 2020
Leases [Abstract]
Operating lease ROU asset	$ 21,627	$ 22,555
Finance lease ROU asset	1,595	1,694
Total lease ROU asset	23,222	24,249
Operating lease liability	22,163	22,990
Finance lease liability	2,003	2,100
Total lease liability	$ 24,166	$ 25,090
Operating Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Other assets	Other assets
Finance Lease, Right-of-Use Asset, Statement of Financial Position [Extensible List]	Premises and equipment, net	Premises and equipment, net
Operating Lease, Liability, Statement of Financial Position [Extensible List]	Other liabilities	Other liabilities
Finance Lease, Liability, Statement of Financial Position [Extensible List]	Other borrowings	Other borrowings