Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Current Assets:
Cash and cash equivalents	$ 36,315	$ 37,619
Restricted cash	3,596	3,601
Receivables:
Trade, net of allowance for credit loss accounts of $1,142 and $1,312 in 2022 and 2021, respectively	49,238	55,544
Other	8,799	6,118
Tax receivable	1,238	1,238
Inventories	1,297	928
Prepaid expenses and other	3,724	3,730
Total current assets	104,207	108,778
Property and Equipment:
Historical cost	1,006,873	1,025,284
Accumulated depreciation	(316,444)	(317,297)
Property and equipment	690,429	707,987
Construction in progress	15,550	15,531
Net property and equipment	705,979	723,518
Right-of-use asset - operating leases	6,238	6,608
Right-of-use asset - finance leases	7,290	100
Investments, at equity, and advances to 50% or less owned companies	76,860	71,727
Other assets	2,057	1,771
Total assets	902,631	912,502
Current Liabilities:
Current portion of operating lease liabilities	2,073	1,986
Current portion of financing lease liabilities	190	33
Current portion of long-term debt:
Recourse	32,708	31,602
Accounts payable and accrued expenses	32,585	28,419
Due to SEACOR Holdings	264	274
Accrued wages and benefits	4,163	3,711
Accrued interest	3,819	2,273
Deferred revenue and unearned revenue	962	1,606
Accrued capital, repair, and maintenance expenditures	4,846	2,438
Accrued insurance deductibles and premiums	2,812	2,720
Accrued professional fees	1,102	1,214
Derivatives	653	1,831
Other current liabilities	5,366	6,558
Total current liabilities	91,543	84,665
Long-term operating lease liabilities	4,420	4,885
Long-term financing lease liabilities	7,183	76
Long-term Debt:
Recourse	320,796	327,300
Non-recourse	5,468	5,462
Conversion option liability on convertible senior notes	34
Deferred income taxes	37,153	40,682
Deferred gains and other liabilities	2,990	2,891
Total liabilities	469,587	465,961
SEACOR Marine Holdings Inc. stockholders’ equity:
Common stock, $.01 par value, 60,000,000 shares authorized; 26,886,011 and 26,120,124 shares issued in 2022 and 2021, respectively	269	262
Additional paid-in capital	463,138	461,931
Accumulated deficit	(37,744)	(22,907)
Shares held in treasury of 242,138 and 127,887, respectively, at cost	(1,792)	(1,120)
Accumulated other comprehensive income, net of tax	8,853	8,055
Total stockholders equity	432,724	446,221
Noncontrolling interests in subsidiaries	320	320
Total equity	433,044	446,541
Total liabilities and equity	$ 902,631	$ 912,502