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Fair Value Measurements (Tables)
9 Months Ended
Jun. 30, 2020
Fair Value Disclosures [Abstract]  
Fair Value, Liabilities Measured on Recurring Basis
The following table presents the Company’s liabilities measured at fair value on a recurring basis as of June 30, 2020 and September 30, 2019 under ASC 820 (in thousands):

June 30, 2020September 30, 2019
(unaudited)
Level 2Level 2
Liabilities
Commodity swaps$403  $—  
Interest rate swaps1,897  311