INTERIM CONSOLIDATED FINANCIAL STATEMENTS BALANCE SHEETS - USD ($) $ in Thousands	Mar. 31, 2019	Dec. 31, 2018
Real Estate Assets
Land	$ 105,541	$ 105,541
Buildings, improvements and equipment	2,031,825	1,917,251
Less: Accumulated depreciation	(494,787)	(467,644)
Total real estate assets	1,642,579	1,555,148
Construction in progress	803,888	790,064
Real Estate Assets, net	2,446,467	2,345,212
Investments in unconsolidated entity	44,191
Operating lease right-of-use assets, net	61,585
Cash and cash equivalents	18,678	11,759
Rents and other receivables, net	56,898	55,093
Acquired intangibles, net	92,053	95,451
Deferred costs, net	45,674	45,096
Prepaid expenses	9,585	6,822
Goodwill	173,843	173,843
Assets held for sale		71,800
Other assets, net	55,280	56,893
TOTAL ASSETS	3,004,254	2,861,969
LIABILITIES
Unsecured credit facility, net	828,861	945,657
Senior notes, net of debt issuance costs	394,944	394,786
Capital lease, lease financing obligations and mortgage notes payable		4,674
Finance leases and mortgage notes payable	48,988
Operating lease liabilities	69,346
Accounts payable and accrued liabilities	120,501	99,166
Dividends and distributions payable	33,244	29,633
Advance rents, security deposits and other liabilities	34,515	32,679
Liabilities held for sale		24,349
Deferred income taxes	1,208	1,097
Deferred income	38,167	33,241
TOTAL LIABILITIES	1,569,774	1,565,282
EQUITY
Additional paid-in capital	1,214,711	1,062,473
Accumulated other comprehensive income (loss)	(6,702)	2,073
Accumulated dividends in excess of earnings	(292,219)	(278,548)
Total stockholders’ equity	1,323,779	1,193,986
Noncontrolling interests	110,701	102,701
TOTAL EQUITY	1,434,480	1,296,687
TOTAL LIABILITIES AND EQUITY	3,004,254	2,861,969
Qualitytech, LP
Real Estate Assets
Land	105,541	105,541
Buildings, improvements and equipment	2,031,825	1,917,251
Less: Accumulated depreciation	(494,787)	(467,644)
Total real estate assets	1,642,579	1,555,148
Construction in progress	803,888	790,064
Real Estate Assets, net	2,446,467	2,345,212
Investments in unconsolidated entity	44,191
Operating lease right-of-use assets, net	61,585
Cash and cash equivalents	18,678	11,759
Rents and other receivables, net	56,898	55,093
Acquired intangibles, net	92,053	95,451
Deferred costs, net	45,674	45,096
Prepaid expenses	9,585	6,822
Goodwill	173,843	173,843
Assets held for sale		71,800
Other assets, net	55,280	56,893
TOTAL ASSETS	3,004,254	2,861,969
LIABILITIES
Unsecured credit facility, net	828,861	945,657
Senior notes, net of debt issuance costs	394,944	394,786
Capital lease, lease financing obligations and mortgage notes payable		4,674
Finance leases and mortgage notes payable	48,988
Operating lease liabilities	69,346
Accounts payable and accrued liabilities	120,501	99,166
Dividends and distributions payable	33,244	29,633
Advance rents, security deposits and other liabilities	34,515	32,679
Liabilities held for sale		24,349
Deferred income taxes	1,208	1,097
Deferred income	38,167	33,241
TOTAL LIABILITIES	1,569,774	1,565,282
EQUITY
Accumulated other comprehensive income (loss)	(7,509)	2,344
TOTAL PARTNERS' CAPITAL	1,434,480	1,296,687
TOTAL LIABILITIES AND EQUITY	3,004,254	2,861,969
Series A Redeemable Perpetual Preferred
EQUITY
Cumulative redeemable perpetual preferred stock / units	103,212	103,212
Series A Redeemable Perpetual Preferred | Qualitytech, LP
EQUITY
Cumulative redeemable perpetual preferred stock / units	103,212	103,212
Series B Convertible Preferred Units
EQUITY
Cumulative redeemable perpetual preferred stock / units	304,223	304,265
Series B Convertible Preferred Units | Qualitytech, LP
EQUITY
Cumulative redeemable perpetual preferred stock / units	304,223	304,265
Common units: $0.01 par value, 450,133,000 units authorized, 62,027,587 and 57,799,035 units issued and outstanding as of March 31, 2019 and December 31, 2018, respectively
EQUITY
Common stock / units	554	511
Common units: $0.01 par value, 450,133,000 units authorized, 62,027,587 and 57,799,035 units issued and outstanding as of March 31, 2019 and December 31, 2018, respectively | Qualitytech, LP
EQUITY
Common stock / units	$ 1,034,554	$ 886,866