Financing Arrangements (Tables)

9 Months Ended

Sep. 30, 2019

Debt Disclosure [Abstract]

Schedule of Maturities of Long-term Debt [Table Text Block]

The following table presents the Company's combined aggregate amount of maturities for its 2017 Equipment Note, 2019 Equipment Note and Term Loan Facility over the next five years and thereafter as of September 30, 2019. Amounts payable under the Term Loan Facility included below represent the minimum principal repayment obligations. As of September 30, 2019, the Company does not anticipate excess cash flow repayments as defined by the Term Loan Facility.

	(in thousands)
Remainder of 2019	$	2,387
2020	9,653
2021	9,825
2022	10,003
2023	7,546
2024	6,680
Thereafter	422,400
	$	468,494