Earnings Per Common Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Schedule of Earnings Per Share, Basic and Diluted

	Three Months Ended March 31,
(shares and dollars in thousands, except per share amounts)	2017			2016
Numerator:
Net income attributable to Acadia	$	15,631		$	28,925
Less: net income attributable to participating securities	(162		)	(365		)
Income from continuing operations net of income attributable to participating securities	$	15,469		$	28,560
Denominator:
Weighted average shares for basic earnings per share	83,635			70,756
Effect of dilutive securities:
Employee share options	11			16
Convertible Preferred OP Units	—			428
Denominator for diluted earnings per share	83,646			71,200
Basic and diluted earnings per Common Share from continuing operations attributable to Acadia	$	0.18		$	0.40