Segment Information (Tables)

3 Months Ended

Mar. 31, 2022

Segment Information [Abstract]

Reportable Segment Results

		Australia		United States		Other and Corporate		Total
		(in US$ thousands)
Three months ended March 31, 2022
Total revenues	$	605,298	$	341,827	$	—	$	947,125
Adjusted EBITDA		238,968		179,899		(7,880)		410,987
Net income/(loss)		150,147		122,968		(3,217)		269,898
Total assets		1,371,294		976,326		504,735		2,852,355
Capital expenditures		15,962		23,749		92		39,803
Three months ended March 31, 2021
Total revenues	$	238,293	$	137,818	$	—	$	376,111
Adjusted EBITDA		(23,059)		36,530		(5,830)		7,641
Net (loss) income		(42,331)		10,391		(9,032)		(40,972)
Total assets		1,082,586		855,527		117,616		2,055,729
Capital expenditures		7,032		14,538		1,034		22,604

Reconciliation of EBITDA to Net Income

	Three months ended
	March 31,
	2022		2021
	(in US$ thousands)
Net income (loss)	$	269,898	$	(40,972)
Depreciation, depletion and amortization		38,009		53,081
Interest expense (net of income)		17,332		15,135
Other foreign exchange losses		1,991		1,749
Income tax expense (benefit)		81,943		(19,068)
Losses on idled assets held for sale(1)		1,386		1,494
Increase (decrease) in provision for discounting and credit losses		428		(3,778)
Consolidated Adjusted EBITDA	$	410,987	$	7,641

⁽¹⁾ These losses relate to idled non-core assets that the Company has classified as held for sale with the view that these will be sold within the next twelve months.

Reconciliation of Capital Expenditures

		Three months ended March 31,
		2022		2021
		(in US$ thousands)
Capital expenditures per Condensed Consolidated Statements of Cash Flows	$	37,768	$	28,604
Accruals for capital expenditures		9,510		—
Payment for capital acquired in prior periods		(7,475)		(6,000)
Capital expenditures per segment detail	$	39,803	$	22,604

Disaggregation of Revenue

		Three months ended March 31, 2022
		Australia		United States		Total
		(in US$ thousands)
Product Groups:
Metallurgical coal	$	554,009	$	337,720	$	891,729
Thermal coal		42,289		2,610		44,899
Total coal revenue		596,298		340,330		936,628
Other(1)		9,000		1,497		10,497
Total	$	605,298	$	341,827	$	947,125

		Three months ended March 31, 2021
		Australia		United States		Total
		(in US$ thousands)
Product Groups:
Metallurgical coal	$	206,452	$	136,984	$	343,436
Thermal coal		22,998		768		23,766
Total coal revenue		229,450		137,752		367,202
Other(1)		8,843		66		8,909
Total	$	238,293	$	137,818	$	376,111

(1) Other revenue for the Australian segment includes the amortization of the Stanwell non-market coal supply contract obligation liability.