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Supplemental Consolidated Cash and Cash Flow Information (Tables)
12 Months Ended
Dec. 31, 2020
Supplemental Cash Flow Elements [Abstract]  
Reconciliation of net income to net cash provided by operating activities
Supplemental cash flow information related to operating leases was as follows:
($ in thousands)Years Ended December 31,
20202019
Cash paid for amounts included in the measurement of lease liabilities$4,453 $3,447 
($ in thousands)Years Ended December 31,
202020192018
Cash$21,774 $25,206 $11,906 
Restricted cash549 302 — 
Total cash and restricted cash shown in the Consolidated Statements of
Cash Flows
$22,323 $25,508 $11,906 

Cash paid during the year for:
Interest
$15,476 $14,104 $12,532 
Income taxes
17,301 22,946 8,679