Tellurian Inc. Annual report pursuant to Section 13 and 15(d)

Oil and Gas Activities (Unaudited) (Details)

Oil and Gas Activities (Unaudited) (Details) - USD ($)		3 Months Ended		12 Months Ended
Oil and Gas Activities (Unaudited) (Details) - USD ($)	Mar. 31, 2016	Mar. 31, 2016	Mar. 31, 2015	Jun. 30, 2016	Jun. 30, 2015
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Line Items]
Impairment expense					$ 17,400,000
Exploration costs previously capitalized				$ 0	20,000
Costs capitalized for exploratory wells				0
United States
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Line Items]
Impairment expense				$ 3,400,000
United Kingdom
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Line Items]
Exploration costs previously capitalized			$ 20,000
Capitalized costs related to petroleum license					$ 700,000
Nautilus Poplar, LLC (NP)
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Line Items]
Ownership percentage, sold in period	100.00%
One Stone Exchange Agreement
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Line Items]
Impairment expense	$ 7,800,000	$ 7,800,000
Exploration costs previously capitalized	$ 3,400,000	$ 3,400,000
One Stone Exchange Agreement \| Nautilus Poplar, LLC (NP)
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Line Items]
Ownership percentage, sold in period	100.00%
Series A Preferred Stock
Capitalized Costs Relating to Oil and Gas Producing Activities, by Geographic Area [Line Items]
Percent of shares transferred	100.00%