Segments and Geographic Area Analysis (Tables)

3 Months Ended

Mar. 31, 2023

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 March 31, 2023
	Total  Contract  Drilling  Revenues		Revenues  Related to  Reimbursable  Expenses		Total
United States	$	104,581	$	12,557	$	117,138
Senegal		52,131		3,181		55,312
Brazil		20,660		—		20,660
Australia		19,309		840		20,149
United Kingdom		17,702		1,060		18,762
Total	$	214,383	$	17,638	$	232,021

	Three Months Ended March 31, 2022
	Total  Contract  Drilling  Revenues		Revenues  Related to  Reimbursable  Expenses		Total
United States	$	76,283	$	26,239	$	102,522
Senegal		27,116		1,746		28,862
Brazil		19,266		—		19,266
Australia		15,697		2,604		18,301
United Kingdom		2,306		1,428		3,734
Myanmar		9,584		3,970		13,554
Total	$	150,252	$	35,987	$	186,239