COMMITMENTS AND CONTINGENCIES (Tables)

9 Months Ended

Sep. 30, 2018

Commitments And Contingencies Disclosure [Abstract]

Summary of Aggregate Non-Cancelable Future Minimum Payments under Company's Leases

The following table summarizes the aggregate non-cancelable future minimum payments under the Company’s leases:

	As of September 30, 2018 (in thousands)
2018 (September - December)	$	1,827
2019		7,479
2020		7,510
2021		8,666
2022		8,956
Thereafter		25,604
Total minimum lease payments	$	60,042

Summary of Aggregate Non-Cancelable Contractual Obligations Arising from Manufacturing Obligations

The following table summarizes the aggregate non-cancelable contractual obligations arising from the Company’s manufacturing obligations:

	As of September 30, 2018 (in thousands)
2018 (September - December)	$	45,463
2019		78,720
2020		45,940
2021		32,000
2022		40,000
Thereafter		160,000
Total manufacturing commitments	$	402,123