Senior notes payable and letter of credit facilities (Tables)

9 Months Ended

Sep. 30, 2020

Debt Disclosure [Abstract]

Schedule of credit facilities

As of September 30, 2020, the Company had entered into the following letter of credit facilities:

	Letters of Credit				Collateral
	Committed Capacity		Issued		Cash and Cash Equivalents
Committed - Secured letters of credit facilities	$	225,000	$	72,910	$	72,910
Uncommitted - Secured letters of credit facilities	n/a		202,279		202,279
			$	275,189	$	275,189