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Additional Financial Statement Information (Tables)

6 Months Ended

Jun. 30, 2022


(in thousands)	June 30,		December 31,
	2022		2021
Other Receivables
Insurance and Third Party Receivables for Remediation Expenses	$	2,078	$	3,099
Reimbursable Projects and Other		796		1,027
Total Other Receivables	$	2,874	$	4,126

Prepaids and Deposits
Prepaid Insurance and Other	$	4,647	$	5,953
Deposits		83		90
Total Prepaids and Deposits	$	4,730	$	6,043

Accrued and Other Current Liabilities
Accrued Operating Expense	$	18,426	$	17,774
Accrued Capital Costs		21,208		4,603
Accrued Interest		7,625		7,625
Accrued Compensation		3,743		4,551
Dividends and Distributions Payable		30		3,847
Lease Liabilities		1,045		—
Other		3,453		2,064
Total Accrued and Other Current Liabilities	$	55,530	$	40,464


(in thousands)	Three Months Ended				Six Months Ended
	June 30,				June 30,
	2022		2021		2022		2021
Depreciation, Amortization and Accretion Expense
Depreciation - Property, Plant and Equipment	$	6,920	$	6,997	$	14,097	$	13,736
Amortization - Intangible Assets		9,184		8,152		18,368		16,303
Accretion of Asset Retirement Obligations		99		66		317		133
Total Depreciation, Amortization and Accretion Expense	$	16,203	$	15,215	$	32,782	$	30,172

Loss on Asset Disposal and Other
Loss on Asset Disposal, Net	$	24	$	173	$	578	$	217
Transaction Costs		425		15		933		77
Abandoned Projects ⁽¹⁾		64		1,145		66		1,356
Total Loss on Asset Disposal and Other	$	513	$	1,333	$	1,577	$	1,650

Interest Expense
Interest on Debt Instruments	$	7,794	$	7,575	$	15,606	$	10,368
Amortization of Debt Issuance Costs		610		609		1,220		823
Total Interest Expense		8,404		8,184		16,826		11,191
Less: Amounts Capitalized		(1,089)		(860)		(1,726)		(1,216)
Interest Expense, Net	$	7,315	$	7,324	$	15,100	$	9,975

(1)	Abandoned Projects expense is primarily related to expirations of legacy permits and rights-of-way for projects that were not ultimately constructed.