Segments and Geographic Area Analysis (Tables)

9 Months Ended

Sep. 30, 2020

Segment Reporting [Abstract]

Summary of Information about Disaggregated Revenue by Country

The following tables provide information about disaggregated revenue by country (in thousands):

	Three Months Ended September 30, 2020
	Total Contract Drilling Revenues		Revenues Related to Reimbursable Expenses		Total
United States	$	57,523	$	2,569	$	60,092
Brazil		25,774		16		25,790
United Kingdom		25,178		2,198		27,376
Australia		16,279		2,570		18,849
Malaysia		4,591		1,559		6,150
Total	$	129,345	$	8,912	$	138,257

	Nine Months Ended September 30, 2020
	Total Contract Drilling Revenues		Revenues Related to Reimbursable Expenses			Total
United States	$	244,578	$	8,998		$	253,576
Brazil		145,921		(24	)		145,897
United Kingdom		86,949		7,075			94,024
Australia		49,663		10,682			60,345
Malaysia		8,737		3,051			11,788
Total	$	535,848	$	29,782		$	565,630

	Three Months Ended September 30, 2019
	Total Contract Drilling Revenues		Revenues Related to Reimbursable Expenses		Total
United States	$	110,854	$	1,479	$	112,333
Brazil		49,326		10		49,336
United Kingdom		49,341		3,852		53,193
Australia		32,794		6,364		39,158
Total	$	242,315	$	11,705	$	254,020

	Nine Months Ended September 30, 2019
	Total Contract Drilling Revenues		Revenues Related to Reimbursable Expenses		Total
United States	$	366,907	$	5,029	$	371,936
Brazil		131,748		17		131,765
United Kingdom		113,364		8,689		122,053
Australia		64,265		14,249		78,514
Total	$	676,284	$	27,984	$	704,268