Condensed Consolidated Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Current Assets:
Cash and cash equivalents	$ 137,040	$ 101,579
Restricted cash	22,791	7,679
Marine operating supplies	6,761	6,299
Inventories	1,804	2,027
Prepaid expenses and other current assets	26,716	29,055
Total current assets	195,112	146,639
Property and equipment, net	468,227	357,790
Goodwill	22,105	22,105
Intangibles, net	6,001	6,396
Deferred tax asset	171	218
Right-to-use lease assets	5,849	6,105
Other long-term assets	8,057	9,405
Total assets	705,522	548,658
Current Liabilities:
Unearned passenger revenues	143,595	138,825
Accounts payable and accrued expenses	46,030	38,231
Lease liabilities - current	1,378	1,335
Long-term debt - current	11,816	4,525
Total current liabilities	202,819	182,916
Long-term debt, less current portion	358,871	213,543
Deferred tax liabilities	2,616	4,491
Lease liabilities	4,781	5,029
Other long-term liabilities	12,306	3,317
Total liabilities	581,393	409,296
COMMITMENTS AND CONTINGENCIES
REDEEMABLE NONCONTROLLING INTEREST	16,476	16,112
STOCKHOLDERS’ EQUITY
Preferred stock, $0.0001 par value, 1,000,000 shares authorized; no shares issued and outstanding
Common stock, $0.0001 par value, 200,000,000 shares authorized; 49,758,787 and 49,717,522 issued, 49,667,763 and 49,626,498 outstanding as of March 31, 2020 and December 31, 2019, respectively	5	5
Additional paid-in capital	46,908	46,271
Retained earnings	78,820	81,655
Accumulated other comprehensive loss	(18,080)	(4,681)
Total stockholders' equity	107,653	123,250
Total liabilities, stockholders' equity and redeemable noncontrolling interest	$ 705,522	$ 548,658