CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	12 Months Ended
	Sep. 30, 2018	Sep. 30, 2017
Cash flows from operating activities
Net loss	$ (20,596)	$ (49,114)
Adjustments to reconcile net loss to net cash provided by operating activities:
Depreciation and amortization	41,832	33,810
Stock-based compensation expense	7,115	4,235
Impairment expense	7,679
Change in fair value of derivative liability	5,500	385
Change in fair value of earnout liability	(8,707)	7,127
Foreign currency translation on senior bank debt	(3,355)
Initial classification of fair value of derivative liability		845
Non-cash interest expense relating to PIK loan notes		9,179
Non-cash interest expense relating to senior debt	6,752	6,846
Non-cash interest expense relating to financing fee amortization		1,188
Changes in assets and liabilities:
Accounts receivable	5,340	(4,566)
Inventory	(448)	2,737
Prepaid expenses and other assets	1,207	(5,952)
Corporate tax and other current taxes payable	(1,869)	(1,809)
Accounts payable	(4,054)	10,497
Other current liabilities	(69)	61
Deferred revenues and customer prepayment	6,498	6,831
Accrued expenses	(2,809)	(611)
Other long-term liabilities	(5,800)	(3,438)
Net cash provided by operating activities	34,216	18,251
Cash flows from investing activities
Purchases of property and equipment	(24,837)	(15,117)
Purchases of capital software	(18,096)	(20,268)
Net cash used in investing activities	(42,933)	(35,385)
Cash flows from financing activities
Proceeds from issuance of revolver and long-term debt	140,000
Repayments of finance leases	(544)	(557)
Repayments of revolver and long-term debt	(123,734)	(3,197)
Payment of financing costs	(4,569)
Cash received in connection with Merger		36,664
Proceeds from sale of common stock		1,645
Net cash provided by financing activities	11,153	34,555
Effect of exchange rate changes on cash	(13)	1,121
Net increase in cash	2,423	18,542
Cash, beginning of period	20,028	1,486
Cash, end of period	22,451	20,028
Supplemental cash flow disclosures
Cash paid during the period for interest	16,723	10,503
Cash paid during the period for income taxes	7	356
Supplemental disclosure of noncash investing and financing activities
Additional paid in capital from net settlement of RSUs	(1,043)
Additional paid in capital reclassified to derivative liability	(1,482)
Additional paid in capital reclassified from derivative liability	2,848
Derivative liability reclassified to accrued expenses	126
Fair value adjustment of PIK shareholder loans		174,990
Property and equipment acquired through capital lease		1,208
Senior debt exit premium	$ 4,200