Quarterly report pursuant to Section 13 or 15(d)

Restricted Investments (Tables)

v3.23.1
Restricted Investments (Tables)
6 Months Ended
Mar. 31, 2023
Investments, Debt and Equity Securities [Abstract]  
Summary of Debt Securities
The following is a summary of the Company’s debt securities as of March 31, 2023 and September 30, 2022 (in thousands):
March 31, 2023
(unaudited)
Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value
Corporate debt securities $ 3,904  $ —  $ 188  $ 3,716 
U.S. government securities 5,724  —  98  5,626 
Municipal government securities 1,148  —  76  1,072 
Agency backed securities 944  —  55  889 
Total $ 11,720  $ —  $ 417  $ 11,303 
September 30, 2022
Amortized Cost Gross Unrealized Gains Gross Unrealized Losses Fair Value
Corporate debt securities $ 2,797  $ —  $ 260  $ 2,537 
U.S. government securities 2,622  —  141  2,481 
Municipal government securities 1,151  —  96  1,055 
Agency backed securities 862  —  69  793 
Total $ 7,432  $ —  $ 566  $ 6,866 
The amortized cost and fair value of debt securities classified as available for sale by contractual maturity, as of March 31, 2023, were as follows (unaudited, in thousands):
Amortized Cost Fair Value
Due within one year $ 3,082  $ 3,070 
Due after one year through three years 2,820  2,721 
Due after three years 5,818  5,512 
Total $ 11,720  $ 11,303