(Leases Balance Sheet and Supplemental Information) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2019 USD ($)
Leases [Abstract]
Operating lease right-of-use assets (Other assets on Consolidated Balance Sheets)	$ 15,410
Operating lease liabilities (Accrued expenses and other liabilities on Consolidated Balance Sheets)	15,851
Right-of-use assets obtained in exchange for new operating lease liabilities	$ 651
Weighted average remaining lease term	2 years 9 months
Weighted average discount rate	4.74%