Segment, Customer Concentration and Geographical Information - Additional Information (Detail)	3 Months Ended
	Mar. 31, 2023 location businessUnit	Mar. 31, 2022 location
Revenue, Major Customer [Line Items]
Number of primary business units | businessUnit	1
Number of geographic locations | location	2	2
Customer Concentration Risk | Revenues | Customer one
Revenue, Major Customer [Line Items]
Concentration percentage	37.00%	40.00%
Customer Concentration Risk | Revenues | Customer two
Revenue, Major Customer [Line Items]
Concentration percentage	37.00%	37.00%
Customer Concentration Risk | Revenues | Customer three
Revenue, Major Customer [Line Items]
Concentration percentage	14.00%	10.00%
Customer Concentration Risk | Accounts receivable | Customer one
Revenue, Major Customer [Line Items]
Concentration percentage	37.00%	36.00%
Customer Concentration Risk | Accounts receivable | Customer two
Revenue, Major Customer [Line Items]
Concentration percentage	34.00%	35.00%
Customer Concentration Risk | Accounts receivable | Customer three
Revenue, Major Customer [Line Items]
Concentration percentage	17.00%	12.00%
Customer Concentration Risk | Accounts receivable | Customer four
Revenue, Major Customer [Line Items]
Concentration percentage		11.00%