Business Segment, Geographic, and Concentration Risk Information (Tables)

3 Months Ended

Mar. 31, 2020

Segment Reporting [Abstract]

Summary of Revenue by Segments

Segment information is as follows (in thousands):

	Three Months Ended March 31,
	2020			2019
Total revenue:
Oncology Innovation Platform	$	28,387		$	144
Global Supply Chain Platform		3,714			11,339
Commercial Platform		15,542			14,675
Total revenue for reportable segments		47,643			26,158
Intersegment revenue		(708	)		(851	)
Total consolidated revenue	$	46,935		$	25,307

Summary of Revenue by Product Group

	Three Months Ended March 31,
	2020		2019
Total revenue by product group:
License fees	$	28,381	$	—
Commercial product sales		17,502		20,081
API sales		1,022		4,831
Contract manufacturing revenue		23		251
Other revenue		7		144
Total consolidated revenue	$	46,935	$	25,307

Summary of Segment Information

	Three Months Ended March 31,
	2020			2019
Net loss attributable to Athenex, Inc.:
Oncology Innovation Platform	$	(958	)	$	(27,603	)
Global Supply Chain Platform		(5,986	)		(767	)
Commercial Platform		(12,485	)		(6,863	)
Total consolidated net loss attributable to    Athenex, Inc.	$	(19,429	)	$	(35,233	)

Summary of Depreciation, Amortization and Assets by Segment

	Three Months Ended March 31,
	2020		2019
Total depreciation and amortization:
Oncology Innovation Platform	$	175	$	189
Global Supply Chain Platform		496		311
Commercial Platform		415		379
Total consolidated depreciation and    amortization	$	1,086	$	879

	March 31,		December 31,
	2020		2019
Total assets:
Oncology Innovation Platform	$	156,358	$	194,183
Global Supply Chain Platform		81,930		63,598
Commercial Platform		59,499		52,151
Total consolidated assets	$	297,787	$	309,932

Summary of Revenue by Geographical Segment

	Three Months Ended March 31,
	2020		2019
Total revenue:
China	$	28,513	$	386
United States		17,522		20,335
India		—		777
Austria		—		2,173
United Kingdom		—		1,023
Other foreign countries		900		613
Total consolidated revenue	$	46,935	$	25,307

Summary of Property and Equipment by Geographical Segment

	March 31,		December 31,
	2020		2019
Total property and equipment, net:
United States	$	12,467	$	11,486
China		12,149		11,667
Total consolidated property and equipment, net	$	24,616	$	23,153

Summary of Customer Revenue and Accounts Receivable Concentration

Customer revenue and accounts receivable concentration amounted to the following for the identified periods. These customers relate to the Commercial Platform segment and the Global Supply Chain Platform segment.

	Three Months Ended March 31,
	2020			2019
Percentage of total revenue by customer:
Customer A		60	%		0	%
Customer B		11	%		22	%
Customer C		9	%		21	%
Customer D		7	%		12	%

	March 31,			December 31,
	2020			2019
Percentage of total accounts receivable by customer:
Customer A		58	%		0	%
Customer B		14	%		45	%
Customer C		13	%		31	%
Customer D		8	%		10	%