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v3.21.2

Condensed Consolidated Balance Sheets - USD ($) $ in Thousands | Jun. 30, 2021 | Sep. 30, 2020
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 180,398 | $ 99,395
Restricted cash | 3,352 | 3,446
Receivables, net | 4,947 | 13,712
Expendable parts and supplies, net | 24,707 | 22,971
Prepaid expenses and other current assets | 8,956 | 16,067
Total current assets | 222,360 | 155,591
Property and equipment, net | 1,164,193 | 1,212,415
Intangible assets, net | 7,102 | 8,032
Lease and equipment deposits | 8,149 | 1,899
Operating lease right-of-use assets | 97,894 | 123,251
Other assets | 25,315 | 742
Total assets | 1,525,013 | 1,501,930
Current liabilities: |  |
Current portion of long-term debt and finance leases | 107,728 | 189,268
Current portion of deferred revenue | 6,486 | 9,389
Current maturities of operating leases | 37,058 | 43,932
Accounts payable | 52,835 | 53,229
Accrued compensation | 12,432 | 12,030
Other accrued expenses | 59,452 | 45,478
Total current liabilities | 275,991 | 353,326
Noncurrent liabilities: |  |
Long-term debt and finance leases, excluding current portion | 585,761 | 542,456
Noncurrent operating lease liabilities | 35,007 | 62,531
Deferred credits | 4,147 | 5,705
Deferred income taxes | 72,305 | 64,275
Deferred revenue, net of current portion | 29,265 | 14,369
Other noncurrent liabilities | 27,870 | 1,409
Total noncurrent liabilities | 754,355 | 690,745
Total liabilities | 1,030,346 | 1,044,071
Commitments and contingencies (Note 14) |  |
Stockholders' equity: |  |
Preferred stock of no par value, 5,000,000 shares authorized; no shares issued and outstanding |  |
Common stock of no par value and additional paid-in capital, 125,000,000 shares authorized; 35,891,029 (2021) and 35,526,918 (2020) shares issued and outstanding, 4,899,497 (2021) and 0 (2020) warrants issued and outstanding | 255,497 | 242,772
Retained earnings | 239,170 | 215,087
Total stockholders' equity | 494,667 | 457,859
Total liabilities and stockholders' equity | $ 1,525,013 | $ 1,501,930

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