Cash and Cash Equivalents (Tables)

9 Months Ended

Sep. 30, 2021

Cash and Cash Equivalents [Abstract]

Schedule of Cash and Cash Equivalents

Cash and cash equivalents consists of the following components (dollars in thousands):

	September 30, 2021		December 31, 2020
Cash and cash equivalents - unrestricted	$	125,800	$	62,790
Cash - restricted (a)	11,160		11,160
Total cash and cash equivalents	$	136,960	$	73,950

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(a)     Includes cash placed on deposit with a financial institution to be held as cash collateral for the Company's outstanding letters of credit.