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Cash and Cash Equivalents
9 Months Ended
Sep. 30, 2020
Cash and Cash Equivalents [Abstract]  
Cash and Cash Equivalents Disclosure Cash and Cash Equivalents
Cash and cash equivalents consists of the following components (dollars in thousands):
 September 30,
2020
December 31,
2019
Cash and cash equivalents - unrestricted$89,200 $172,470 
Cash - restricted10,540 — 
Total cash and cash equivalents$99,740 $172,470 
As of September 30, 2020, the Company placed cash on deposit with a financial institution to be held as cash collateral for the Company's outstanding letters of credit. Prior to the third quarter of 2020, the Company used a portion of its credit agreement as collateral for letters of credit, which decreased availability under its revolving credit facility. See Note 11, "Long-term Debt," for further information on its credit agreement.