CONSOLIDATED STATEMENTS OF CASH FLOWS (Parenthetical) - USD ($) $ in Thousands	Mar. 31, 2023	Sep. 30, 2022
Reconciliation of cash, cash equivalents, and restricted cash to the consolidated balance sheets
Cash and cash equivalents of continuing operations	$ 667,365	$ 658,274
Short-term restricted cash	4,021	382,596
Long-term restricted cash included in other assets	489	426
Total cash, cash equivalents and restricted cash shown in the consolidated statements of cash flows	$ 671,875	$ 1,041,296
Restricted Cash, Noncurrent, Statement of Financial Position	Other assets	Other assets