Acquired Intangible Assets And Liabilities (Tables)

9 Months Ended

Sep. 30, 2012

Finite-Lived Intangible Assets [Line Items]

Summary Of Acquired Intangible Assets

	Balance as of
(Amounts in thousands)	September 30, 2012			December 31, 2011
Acquired in place lease value:
Gross amount	$	708,968		$	545,409
Accumulated amortization		(351,596	)		(312,499	)
Net	$	357,372		$	232,910
Acquired above-market lease value:
Gross amount	$	134,079		$	87,800
Accumulated amortization		(65,810	)		(58,099	)
Net	$	68,269		$	29,701
Acquired below-market lease value:
Gross amount	$	283,543		$	201,275
Accumulated amortization		(130,667	)		(115,456	)
Net	$	152,876		$	85,819

Digital Realty Trust, L.P. [Member]

Finite-Lived Intangible Assets [Line Items]

Summary Of Acquired Intangible Assets

	Balance as of
(Amounts in thousands)	September 30, 2012			December 31, 2011
Acquired in place lease value:
Gross amount	$	708,968		$	545,409
Accumulated amortization		(351,596	)		(312,499	)
Net	$	357,372		$	232,910
Acquired above-market lease value:
Gross amount	$	134,079		$	87,800
Accumulated amortization		(65,810	)		(58,099	)
Net	$	68,269		$	29,701
Acquired below-market lease value:
Gross amount	$	283,543		$	201,275
Accumulated amortization		(130,667	)		(115,456	)
Net	$	152,876		$	85,819

Acquired Below-Market Lease Value [Member]

Finite-Lived Intangible Assets [Line Items]

Schedule Of Estimated Annual Amortization Of Leases

(Amounts in thousands)
2013	$	11,091
2014		9,161
2015		8,044
2016		7,137
2017		5,613

Acquired Below-Market Lease Value [Member] | Digital Realty Trust, L.P. [Member]

Finite-Lived Intangible Assets [Line Items]

Schedule Of Estimated Annual Amortization Of Leases

(Amounts in thousands)
2013	$	11,091
2014		9,161
2015		8,044
2016		7,137
2017		5,613

Acquired In Place Lease Value [Member]

Finite-Lived Intangible Assets [Line Items]

Schedule Of Estimated Annual Amortization Of Leases

(Amounts in thousands)
2013	$	57,995
2014		52,791
2015		44,109
2016		41,653
2017		26,947

Acquired In Place Lease Value [Member] | Digital Realty Trust, L.P. [Member]

Finite-Lived Intangible Assets [Line Items]

Schedule Of Estimated Annual Amortization Of Leases

(Amounts in thousands)
2013	$	57,995
2014		52,791
2015		44,109
2016		41,653
2017		26,947