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Supplemental Cash Flow Information	9 Months Ended
Supplemental Cash Flow Information	Sep. 30, 2020
Supplemental Cash Flow Information
Supplemental Cash Flow Information	(5) Supplemental Cash Flow Information The Company made no income tax payments during the nine months ended September 30, 2020 and paid $2,000 to the State of New Jersey during the nine-month period ended September 30, 2019.