Condensed Consolidated Statements of Operations and Comprehensive Income - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Revenues:
Revenues	$ 1,032,704	$ 424,256	$ 1,979,829	$ 800,367
Costs and expenses:
Cost of coal revenues (exclusive of items shown separately below)	397,463	306,155	754,963	580,258
Depreciation, depletion and amortization	51,384	41,212	89,393	94,293
Freight expenses	67,026	55,906	126,290	108,047
Stanwell rebate	40,532	15,076	69,585	30,895
Other royalties	79,348	23,173	162,380	44,120
Selling, general, and administrative expenses	10,376	7,431	18,252	13,206
Restructuring costs	0	2,300	0	2,300
Total costs and expenses	646,129	451,253	1,220,863	873,119
Other (expense) income:
Interest expense, net	(17,482)	(16,596)	(34,814)	(31,731)
Loss on debt extinguishment	0	(5,744)	0	(5,744)
(Increase) decrease in provision for discounting and credit losses	(156)	1,866	(584)	5,644
Other, net	25,083	570	22,293	(2,358)
Total other income (expense,), net	7,445	(19,904)	(13,105)	(34,189)
Income (loss) before tax	394,020	(46,901)	745,861	(106,941)
Income tax (expense) benefit	(102,025)	(8,184)	(183,968)	10,884
Net income (loss)	291,995	(55,085)	561,893	(96,057)
Less: Net loss attributable to noncontrolling interest	0	0	0	(2)
Net income (loss) attributable to Coronado Global Resources Inc.	291,995	(55,085)	561,893	(96,055)
Other comprehensive income, net of income taxes:
Foreign currency translation adjustment	(50,168)	(4,221)	(33,910)	(8,830)
Net gain on cash flow hedges, net of tax	0	1,323	0	6,249
Total other comprehensive loss	(50,168)	(2,898)	(33,910)	(2,581)
Total comprehensive income (loss)	241,827	(57,983)	527,983	(98,638)
Less: Net loss attributable to noncontrolling interest	0	0	0	(2)
Total comprehensive income (loss) attributable to Coronado Global Resources Inc.	$ 241,827	$ (57,983)	$ 527,983	$ (98,636)
Earnings (loss) per share of common stock
Basic	$ 1.74	$ (0.36)	$ 3.35	$ (0.66)
Diluted	$ 1.74	$ (0.36)	$ 3.35	$ (0.66)
Coal Revenues [Member]
Revenues:
Revenues	$ 1,020,997	$ 384,470	$ 1,957,625	$ 683,631
Coal Revenues From Related Parties [Member]
Revenues:
Revenues	0	29,294	0	97,335
Other Revenues [Member]
Revenues:
Revenues	$ 11,707	$ 10,492	$ 22,204	$ 19,401