v3.26.1
Condensed Consolidated Statements of Cash Flows - USD ($)
$ in Thousands
 6 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Cash Flows from Operating Activities:    
Net earnings $ 88,252 $ 100,223
Adjustments to reconcile net earnings to net cash provided by operating activities:    
Depreciation and amortization 48,912 50,924
Share-based compensation expense 13,524 10,291
Amortization of deferred financing costs 965 1,092
Loss on early extinguishment of debt 296 759
Impairment of long-lived assets   1,779
Loss (gain) on disposal of equipment and other property 11 (26,641)
Deferred income taxes 6,208 (4,581)
Changes in (exclusive of effects of acquisitions):    
Trade accounts receivable 5,517 5,779
Accounts receivable, other 8,910 (9,751)
Inventory (1,750) 20,759
Other current assets 1,148 6,138
Other assets (4,548) 666
Operating leases, net 3,411 (509)
Accounts payable and accrued liabilities 7 (57,761)
Income taxes payable (4,400) (13,583)
Other liabilities 56 (1,063)
Net cash provided by operating activities 166,519 84,521
Cash Flows from Investing Activities:    
Payments for property and equipment (64,946) (38,971)
Proceeds from sale of property and equipment, net   43,574
Acquisitions, net of cash acquired   (371)
Net cash (used) provided by investing activities (64,946) 4,232
Cash Flows from Financing Activities:    
Proceeds from issuance of long-term debt and ABL Facility   351,000
Repayments of long-term debt and ABL Facility (40,000) (428,079)
Debt issuance costs   (1,525)
Proceeds from equity awards 278 403
Payments for common stock repurchased (46,349) (20,187)
Employee withholding taxes paid related to net share settlement of equity awards (7,345) (5,271)
Net cash used by financing activities (93,416) (103,659)
Effect of foreign exchange rate changes on cash and cash equivalents 82 (881)
Net increase (decrease) in cash and cash equivalents 8,239 (15,787)
Cash and cash equivalents, beginning of period 149,162 107,961
Cash and cash equivalents, end of period 157,401 92,174
Supplemental Cash Flow Information:    
Interest paid 28,529 33,344
Income taxes paid 33,752 55,815
Capital expenditures incurred but not paid $ 8,129 $ 6,999