CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended
	Dec. 31, 2020	Dec. 31, 2019
Operating Activities:
Net loss	$ (7,278)	$ (16,585)
Net loss from discontinued operations		584
Adjustments to reconcile net income to net cash used in operating activities:
Depreciation and amortization	24,661	16,950
Share-based compensation expense	4,679	4,477
Change in fair value of contingent consideration	(576)	(3,005)
Deferred income taxes	(1,138)	993
Other items	3,611	4,295
Changes in operating assets and liabilities, net of effects from acquisitions	(42,877)	(50,934)
NET CASH USED IN OPERATING ACTIVITIES FROM CONTINUING OPERATIONS	(22,170)	(47,562)
NET CASH USED IN OPERATING ACTIVITIES FROM DISCONTINUED OPERATIONS		(44)
NET CASH USED IN OPERATING ACTIVITIES	(22,170)	(47,606)
Investing Activities:
Purchases of property, plant and equipment	(6,664)	(11,833)
Receipt of withheld proceeds from sale of trade receivables	1,842	5,521
NET CASH USED IN INVESTING ACTIVITIES	(4,822)	(6,312)
Financing Activities:
Proceeds from short-term borrowings	81,858	157,500
Principal payments on short-term borrowings	(90,690)	(126,500)
Principal payments on long-term borrowings	(1,972)
Principal payments on finance lease liability	(18)
Proceeds from stock issued under employee stock purchase plan		1,169
Purchase of common stock	(3,010)	(3,621)
NET CASH PROVIDED BY FINANCING ACTIVITIES	8,702	48,734
Effect of exchange rates on cash	8,526	4,021
NET DECREASE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	(9,764)	(1,163)
Cash, cash equivalents and restricted cash at the beginning of the period	156,984	95,621
CASH, CASH EQUIVALENTS AND RESTRICTED CASH AT THE END OF THE PERIOD	147,220	94,458
Supplemental disclosure of non-cash investing and financing activities:
Withheld proceeds from the sale of trade receivables to be received in fiscal 2021	640
VIE
Adjustments to reconcile net income to net cash used in operating activities:
Change in fair value of interest rate swap of consolidated VIE	(3,252)	(4,337)
Financing Activities:
Proceeds from long-term borrowings of consolidated VIE	$ 22,534	$ 20,186