Condensed Consolidated Statements of Operations - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2017	Mar. 31, 2016
Revenues
Rental revenue	$ 163,177	$ 0
Tenant reimbursements and other	20,722	0
Revenues, net	183,899	0
Expenses
Depreciation	61,684	51,476
Property transactions, net	6,855	874
Property taxes	20,487	13,236
Property insurance	0	2,384
Amortization of above market lease, net	171	0
General and administrative	2,680	0
Expenses, net	91,877	67,970
Operating income (loss)	92,022	(67,970)
Non-operating income (expense)
Interest income	678	0
Interest expense	(44,636)	0
Other non-operating	(134)	0
Non-operating income (expense)	(44,092)	0
Income (loss) before income taxes	47,930	(67,970)
Provision for income taxes	(1,238)	0
Net income (loss)	46,692	(67,970)
Less: Net (income) loss attributable to noncontrolling interest	$ (35,344)	67,970
Weighted average Class A shares outstanding:
Basic (in shares)	57,506,195
Diluted (in shares)	57,784,240
Dividends declared per Class A share (in usd per share)	$ 0.3875
Class A Shares
Non-operating income (expense)
Net income attributable to Class A shareholders	$ 11,348	0
Weighted average Class A shares outstanding:
Basic (in shares)	57,506,195
Diluted (in shares)	57,784,240
Net income per Class A share (basic)	$ 0.20
Net income per Class A share (diluted)	0.20
Dividends declared per Class A share (in usd per share)	$ 0.3875
MGP Operating Partnership
Revenues
Rental revenue	$ 163,177	0
Tenant reimbursements and other	20,722	0
Revenues, net	183,899	0
Expenses
Depreciation	61,684	51,476
Property transactions, net	6,855	874
Property taxes	20,487	13,236
Property insurance	0	2,384
Amortization of above market lease, net	171	0
General and administrative	2,680	0
Expenses, net	91,877	67,970
Operating income (loss)	92,022	(67,970)
Non-operating income (expense)
Interest income	678	0
Interest expense	(44,636)	0
Other non-operating	(134)	0
Non-operating income (expense)	(44,092)	0
Income (loss) before income taxes	47,930	(67,970)
Provision for income taxes	(1,238)	0
Net income (loss)	$ 46,692	$ (67,970)
Weighted average Operating Partnership units outstanding:
Basic (in usd per unit)	242,868,331,000
Diluted (in usd per unit)	243,146,376,000
Net income per Operating Partnership unit, basic (in usd per unit)	$ 0.19
Net income per Operating Partnership unit, diluted (in usd per unit)	0.19
Distributions declared per Operating Partnership unit (in usd per unit)	$ 0.3875