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Commitments and Contingencies
3 Months Ended
Dec. 31, 2019
Commitments and Contingencies Disclosure [Abstract]  
Commitments and Contingencies
(9)
Commitments and Contingencies
The Company leases office space under
non-cancelable
operating leases. Its principal executive office is located in Novato, California, and it has additional offices in Austin, Texas, Boston, Massachusetts, and Chapel Hill, North Carolina. Certain leases provide for renewal options.
Total rent expense for the three months ended December 31, 2019, was $0.1 million. As of December 31, 2019, there were no material changes in the leasing arrangements that would have a significant effect on the future minimum lease payments reported in the Company’s Annual Report on
Form 10-K
for the fiscal year ended September 30, 2019.
 
See Note 4 for additional disclosure regarding the Company’s leases.