Dilutive Securities, Effect on Basic Earnings Per Share, Net Income (Loss), Noncontrolling Interest

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- Definition

The amount of net income or loss for the period per each share in instances when basic and diluted earnings per share are the same amount and reported as a single line item on the face of the financial statements. Basic earnings per share is the amount of net income or loss for the period per each share of common stock or unit outstanding during the reporting period. Diluted earnings per share includes the amount of net income or loss for the period available to each share of common stock or common unit outstanding during the reporting period and to each share or unit that would have been outstanding assuming the issuance of common shares or units for all dilutive potential common shares or units outstanding during the reporting period.

+ References

No definition available.

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- Definition

Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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-Topic 260

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-Section 45

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- Definition

Net income after adjustments for dividends on preferred stock (declared in the period) and/or cumulative preferred stock (accumulated for the period).

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 45

-Paragraph 11

-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1377-109256

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- Definition

Net Income or Loss Available to Common Stockholders plus adjustments resulting from the assumption that dilutive convertible securities were converted, options or warrants were exercised, or that other shares were issued upon the satisfaction of certain conditions.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 45

-Paragraph 16

-URI http://asc.fasb.org/extlink&oid=7655603&loc=d3e1505-109256

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-Topic 260

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-Section 45

-Paragraph 11

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- Definition

The average number of shares or units issued and outstanding that are used in calculating diluted EPS or earnings per unit (EPU), determined based on the timing of issuance of shares or units in the period.

+ References

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- Definition

Number of [basic] shares or units, after adjustment for contingently issuable shares or units and other shares or units not deemed outstanding, determined by relating the portion of time within a reporting period that common shares or units have been outstanding to the total time in that period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 260

-SubTopic 10

-Section 50

-Paragraph 1

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=6371337&loc=d3e3550-109257

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-Name Accounting Standards Codification

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Net Income (Loss) Per Common Share (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended								12 Months Ended
	Dec. 31, 2014	Sep. 30, 2014	Jun. 30, 2014	Mar. 31, 2014	Dec. 31, 2013	Sep. 30, 2013	Jun. 30, 2013	Mar. 31, 2013	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2012
Earnings Per Share, Basic, by Common Class, Including Two Class Method [Line Items]
Basic net income (loss) attributable to common stockholders	$ 42,428	$ (485)	$ (9,845)	$ 10,845	$ (8,557)	$ (2,306)	$ (14,945)	$ (3,879)	$ 42,943	$ (29,687)	$ (51,249)
Effect of net income attributable to noncontrolling interests - unit holders									2,089	0	0
Diluted net income (loss) attributable to common stockholders									$ 45,032	$ (29,687)	$ (51,249)
Denominator:
Basic weighted average shares (in shares)	111,076	100,016	99,092	97,356	71,221	68,564	68,526	56,849	101,913	66,336	31,542
Diluted weighted average shares (in shares)	116,521	100,016	99,092	102,614	71,221	68,564	68,526	56,849	107,319	66,336	31,542
Basic and diluted net income (loss) per share attributable to Parkway Properties, Inc. (in dollars per share)									$ 0.42us-gaap_EarningsPerShareBasicAndDiluted	$ (0.45)us-gaap_EarningsPerShareBasicAndDiluted	$ (1.62)us-gaap_EarningsPerShareBasicAndDiluted
Effect of operating partnership units
Denominator:
Incremental common shares attributable to dilutive effect of share-based compensation									5,200	0	0
Restricted Stock Units
Denominator:
Incremental common shares attributable to dilutive effect of share-based compensation									182	0	0
Restricted Shares
Denominator:
Incremental common shares attributable to dilutive effect of share-based compensation									13	0	0
Deferred Incentive Share Units
Denominator:
Incremental common shares attributable to dilutive effect of share-based compensation									11	0	0