Notes payable (Tables)

12 Months Ended

Dec. 31, 2019

Debt Disclosure [Abstract]

Summary of notes payable

A summary of notes payable is as follows:

	2019	2018
	($000 omitted)
Line of credit facility (1)	98,875	98,875
Other notes payable	11,757	9,161
	110,632	108,036

⁽¹⁾ Average interest rates were 3.55% and 3.58% during the years ended December 31, 2019 and 2018, respectively.