Commitments (Tables)

12 Months Ended

Dec. 31, 2019

Commitments and Contingencies Disclosure [Abstract]

Schedule of Commitments

Our future material contractual obligations include the following:

Obligation	Total		2020		2021		2022		2023		2024		Beyond
Operating leases (1)	$	6,607	$	1,345	$	1,362	$	1,376	$	1,291	$	820	$	413
Credit facility	39,000		5,000		8,000		26,000		—		—		—
Purchase obligations (2)	18,329		18,329		—		—		—		—		—
Total obligations	$	63,936	$	24,674	$	9,362	$	27,376	$	1,291	$	820	$	413

(1) We lease our corporate office location. On August 8, 2019, we amended the lease for our corporate office location in order to rent additional office space and extend the term of our existing lease to June 30, 2025. The Company also leases its lab space under a lease agreement that expires on October 31, 2023. Rental expense was $1,146, $571, and $664, for the years ended December 31, 2019, 2018, and 2017, respectively. The remaining future lease payments under the operating leases, exclusive of any renewal option periods, are $6,607 as of December 31, 2019, payable monthly through June 30, 2025 and October 31, 2023.

(2) As of December 31, 2019, the Company has purchase obligations in the amount of $18,329 which represents the contractual commitments under contract manufacturing and supply agreements with suppliers. The obligation under the supply agreement is primarily for finished product, inventory, and research and development.