Consolidated Balance Sheets - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
ASSETS
Operating real estate	$ 2,569,407	$ 2,549,571
Construction in progress	77,094	71,228
Held for development	9,392	9,392
Total Real estate, at cost	2,655,893	2,630,191
Accumulated depreciation	(609,020)	(590,338)
Net real estate	2,046,873	2,039,853
Cash and cash equivalents	54,538	47,956
Restricted cash	9,777	9,316
Accounts receivable, net	9,137	9,289
Deferred rent receivables, net	40,554	39,815
Other assets, net	56,169	52,021
Total assets	2,217,048	2,198,250
LIABILITIES AND EQUITY
Secured notes payable, net	162,688	182,572
Unsecured notes payable, net	1,045,709	1,045,863
Unsecured line of credit, net	86,438	62,337
Accounts payable and accrued expenses	53,683	46,616
Security deposits payable	7,579	8,844
Other liabilities and deferred credits, net	55,618	49,547
Total liabilities	1,411,715	1,395,779
Commitments and contingencies (Note 11)
American Assets Trust, Inc. stockholders’ equity
Common stock, $0.01 par value, 490,000,000 shares authorized, 47,486,894 and 47,335,409 shares issued and outstanding at March 31, 2019 and December 31, 2018, respectively	475	474
Additional paid-in capital	928,792	920,661
Accumulated dividends in excess of net income	(130,841)	(128,778)
Accumulated other comprehensive income	8,825	10,620
Total American Assets Trust, Inc. stockholders’ equity	807,251	802,977
Noncontrolling interests	(1,918)	(506)
Total equity	805,333	802,471
CAPITAL:
TOTAL LIABILITIES AND EQUITY	2,217,048	2,198,250
American Assets Trust, L.P.
ASSETS
Operating real estate	2,569,407	2,549,571
Construction in progress	77,094	71,228
Held for development	9,392	9,392
Total Real estate, at cost	2,655,893	2,630,191
Accumulated depreciation	(609,020)	(590,338)
Net real estate	2,046,873	2,039,853
Cash and cash equivalents	54,538	47,956
Restricted cash	9,777	9,316
Accounts receivable, net	9,137	9,289
Deferred rent receivables, net	40,554	39,815
Other assets, net	56,169	52,021
Total assets	2,217,048	2,198,250
LIABILITIES AND EQUITY
Secured notes payable, net	162,688	182,572
Unsecured notes payable, net	1,045,709	1,045,863
Unsecured line of credit, net	86,438	62,337
Accounts payable and accrued expenses	53,683	46,616
Security deposits payable	7,579	8,844
Other liabilities and deferred credits, net	55,618	49,547
Total liabilities	1,411,715	1,395,779
Commitments and contingencies (Note 11)
American Assets Trust, Inc. stockholders’ equity
Accumulated other comprehensive income	12,139	14,591
CAPITAL:
Limited partners' capital, 17,177,608 and 17,177,608 units issued and outstanding as of March 31, 2019 and December 31, 2018, respectively	(5,232)	(4,477)
General partner's capital, 47,486,894 and 47,335,409 units issued and outstanding as of March 31, 2019 and December 31, 2018, respectively	798,426	792,357
Total capital	805,333	802,471
TOTAL LIABILITIES AND EQUITY	$ 2,217,048	$ 2,198,250