Consolidated Statements of Operations - USD ($)	3 Months Ended	6 Months Ended
Jun. 30, 2019	Jun. 30, 2018	Jun. 30, 2019	Jun. 30, 2018
REVENUE
Revenue	$ 774,436	$ 1,073,497	$ 1,569,363	$ 1,585,233
OPERATING EXPENSES
Marketing, general and administrative	1,559,903	1,489,196	2,869,253	2,937,403
Operations and research	1,669,630	452,875	3,390,972	1,473,643
Total operating expenses	3,229,533	1,942,071	6,260,225	4,411,046
INCOME (LOSS) FROM OPERATIONS	(2,455,097)	(868,574)	(4,690,862)	(2,825,813)
OTHER INCOME (EXPENSE)
Interest expense	(1,298,826)	(730,928)	(2,258,111)	(1,441,418)
Other	9,197	(10,480)	837,840	15,866
Total other income (expense)	(1,289,629)	(741,408)	(1,420,271)	(1,425,552)
(LOSS) BEFORE INCOME TAXES	(3,744,726)	(1,609,982)	(6,111,133)	(4,251,365)
Income tax benefit (provision)
NET (LOSS) BEFORE NON-CONTROLLING INTEREST	(3,744,726)	(1,609,982)	(6,111,133)	(4,251,365)
Non-controlling interest	970,444	968,425	2,168,965	1,865,047
NET (LOSS)	$ (2,774,282)	$ (641,557)	$ (3,942,168)	$ (2,386,318)
NET (LOSS) PER SHARE
Basic and diluted (See NOTE B)	$ (0.30)	$ (0.08)	$ (0.43)	$ (0.28)
Weighted average number of common shares outstanding
Basic	9,224,318	8,466,909	9,223,264	8,466,909
Diluted	9,224,318	8,466,909	9,223,264	8,466,909
Cargo and Other [Member]
REVENUE
Revenue	$ 269,896	$ 292,582	$ 552,074	$ 308,320
Expedition [Member]
REVENUE
Revenue	$ 504,540	$ 780,915	$ 1,017,289	$ 1,276,913

The aggregate costs incurred (1) for the marine operating costs such as vessel and related equipment operations and maintenance, crew and technical labor, fuel, provisions and supplies, port fees and depreciation, costs related to operating and supporting the attraction exhibit and (2) in a planned search or critical investigation aimed at discovery of new or additional knowledge with the belief that such knowledge will be useful in assisting in the location of targeted sites.

No definition available.