CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Current Assets:
Cash and cash equivalents	$ 89,671	$ 58,313
Voyage receivables, including unbilled of $74,355 and $87,725	83,845	94,623
Other receivables	3,938	5,246
Inventories	3,896	3,066
Prepaid expenses and other current assets	5,994	5,912
Current portion of derivative asset		460
Total Current Assets	187,344	167,620
Restricted cash	60,572	59,331
Vessels and other property, less accumulated depreciation	1,292,516	1,330,795
Deferred drydock expenditures, net	23,125	16,773
Operating lease right-of-use assets	33,718
Investments in and advances to affiliated companies	153,292	268,322
Long-term derivative asset		704
Other assets	2,934	5,056
Total Assets	1,753,501	1,848,601
Current Liabilities:
Accounts payable, accrued expenses and other current liabilities	27,554	23,008
Current portion of operating lease liabilities	12,958
Current installments of long-term debt	70,350	51,555
Current portion of derivative liability	3,614	707
Total Current Liabilities	114,476	75,270
Long-term operating lease liabilities	17,953
Long-term debt	590,745	759,112
Long-term portion of derivative liability	6,545	1,922
Other liabilities	1,489	2,442
Total Liabilities	731,208	838,746
Commitments and contingencies
Equity:
Capital - 100,000,000 no par value shares authorized; 29,274,452 and 29,184,501 shares issued and outstanding	1,313,178	1,309,269
Accumulated deficit	(270,315)	(269,485)
Stockholders Equity Subtotal	1,042,863	1,039,784
Accumulated other comprehensive loss	(20,570)	(29,929)
Total Equity	1,022,293	1,009,855
Total Liabilities and Equity	$ 1,753,501	$ 1,848,601