Supplemental Consolidated Cash and Cash Flow Information (Tables)

9 Months Ended

Sep. 30, 2020

Supplemental Cash Flow Elements [Abstract]

Summary of cash and restricted cash

($ in thousands)	September 30,		December 31,
	2020		2019
Cash	$	64,778	$	25,206
Restricted cash	697		302
Total cash and restricted cash shown in the Consolidated Balance Sheets	$	65,475	$	25,508

($ in thousands)	Nine Months Ended September 30,
	2020		2019
Cash paid during the nine months for:
Interest	$	9,258	$	6,948
Income taxes	18,456		12,696