BUSINESS (Details Textual) - USD ($) $ in Millions	Mar. 14, 2016	Jun. 30, 2016
Operating Loss Carryforwards		$ 222.8
Payment to Former Majority Shareholder	$ 6.9
Multiemployer Plans, Pension [Member]
Estimated Claims Remaining		3.0
Quarterly Installments Payable Multi-Employer Pension Plan		$ 0.2

Represents the estimated claims remaining during the period.

No definition available.

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- Definition

Payment to former majority shareholder to reduce the liability.

+ References

No definition available.

+ Details

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

- Definition

Quarterly installments payable as per multi-employer pension plan.

+ References

No definition available.

+ Details

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Namespace Prefix:	tphs_
Data Type:	xbrli:monetaryItemType
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- Definition

Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 3
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=65882285&loc=d3e32559-109319

+ Details

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Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

- Details

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Namespace Prefix:
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Balance Type:
Period Type: