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Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2020

Concentration Risk [Line Items]

Schedule of balance of assets and liabilities measured at fair value on a recurring basis

		Level 1 (1)				Level 2 (2)				Level 3 (3)				Total
		(in thousands)
June 30, 2020
Assets:
Derivative contracts		$	338			$	6			$	—			$	344
Liabilities:
Derivative contracts		$	1,339			$	—			$	—			$	1,339
December 31, 2019
Assets:
Derivative contracts		$	5			$	322			$	—			$	327
Liabilities:
Derivative contracts		$	1,569			$	410			$	—			$	1,979

(1) – quoted prices in active markets for identical assets or liabilities

(2) – observable inputs other than quoted prices in active markets for identical assets and liabilities

(3) – no observable pricing inputs in the market

Schedule of fair value on non recurring basis

		Level 1				Level 2				Level 3				Total
		(in thousands)
June 30, 2020
Impairment of property and equipment		$	—			$	—			$	993			$	993
December 31, 2019
Impairment of goodwill		$	—			$	—			$	400			$	400

Consolidated revenues [Member] | Customer Concentration Risk [Member]

Concentration Risk [Line Items]

Schedule of concentration risk

		June 30,
		2020				2019
Customer A			10	%			na

na-less than 10% of consolidated revenue in the period

Consolidated gross trade accounts receivable [Member] | Customer Concentration Risk [Member]

Concentration Risk [Line Items]

Schedule of concentration risk

		June 30,
		2020				2019
Customer B			14	%			na

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