Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Dec. 31, 2019	Sep. 30, 2019
Current assets:
Cash and cash equivalents	$ 57,763	$ 68,855
Restricted cash	3,448	3,646
Receivables, net	24,121	23,080
Expendable parts and supplies, net	22,400	21,337
Prepaid expenses and other current assets	4,502	40,923
Total current assets	112,234	157,841
Property and equipment, net	1,261,267	1,273,585
Intangibles, net	9,157	9,532
Lease and equipment deposits	4,872	2,167
Operating lease right-of-use assets	146,071
Other assets	8,400	8,792
Total assets	1,542,001	1,451,917
Current liabilities:
Current portion of long-term debt and financing leases	166,089	165,900
Current maturities of operating leases	37,674
Accounts payable	47,750	49,930
Accrued compensation	10,048	11,988
Other accrued expenses	34,350	28,888
Total current liabilities	295,911	256,706
Noncurrent liabilities:
Long-term debt and financing leases, excluding current portion	641,017	677,423
Noncurrent operating lease liabilities	95,992
Deferred credits	11,032	12,134
Deferred income taxes	58,506	55,303
Other noncurrent liabilities	1,352	24,483
Total noncurrent liabilities	807,899	769,343
Total liabilities	1,103,810	1,026,049
Commitments and contingencies (Note 14 and Note 15)
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; 33,039,126 (2020) and 31,413,287 (2019) shares issued and outstanding, 1,988,472 (2020) and 3,600,953 (2019) warrants issued and outstanding	239,783	238,504
Retained earnings	198,408	187,364
Total stockholders' equity	438,191	425,868
Total liabilities and stockholders' equity	$ 1,542,001	$ 1,451,917

Carrying value as of the balance sheet date of liabilities incurred (and for which invoices have typically been received) and payable to vendors for goods and services received that are used in an entity's business. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer).

Name:	us-gaap_AccountsPayableCurrent
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant

- Definition

Net carrying amount, as of the balance sheet date, of expendable merchandise, goods, commodities, or supplies to be used primarily in air transport of passengers and freight.

+ References

No definition available.