Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented.

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Antidilution
-URI http://asc.fasb.org/extlink&oid=6505113

Reference 2: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Diluted Earnings Per Share
-URI http://asc.fasb.org/extlink&oid=6510752

Reference 3: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Glossary Contingent Stock Agreement
-URI http://asc.fasb.org/extlink&oid=6508534

Reference 4: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 260
-SubTopic 10
-Section 50
-Paragraph 1
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

Name:	us-gaap_AntidilutiveSecuritiesExcludedFromComputationOfEarningsPerShareAmount
Namespace Prefix:	us-gaap_
Data Type:	xbrli:sharesItemType
Balance Type:	na
Period Type:	duration

Stockholders' Equity and Non-controlling Interests - OP units held by the non-controlling interest (Details) - shares		6 Months Ended		12 Months Ended
	May 25, 2016	Jun. 30, 2017	Jun. 30, 2016	Dec. 31, 2016
Excluded from diluted earnings per share calculation
Anti-dilutive compensation-related shares outstanding				0
Redeemable OP units \| OP units
Excluded from diluted earnings per share calculation
Temporary Equity redeemable for cash	883,724
Compensation-related shares
Excluded from diluted earnings per share calculation
Anti-dilutive compensation-related shares outstanding		300,000	200,000
Operating Partnership \| Non-controlling interest
Excluded from diluted earnings per share calculation
Weighted average number of OP units		6,300,000	5,000,000