Corporate Indebtedness (Tables)

12 Months Ended

Dec. 31, 2014

Debt Disclosure [Abstract]

Schedule of senior unsecured notes and other related disclosures by scheduled maturity date

The following table sets forth our senior unsecured notes and other related disclosures as of December 31, 2014 and 2013, respectively, by scheduled maturity date (dollars in thousands):

Issuance	December 31, 2014 Unpaid Principal Balance		December 31, 2014 Accreted Balance		December 31, 2013 Accreted Balance		Coupon Rate(1)		Effective Rate		Term (in Years)	Maturity Date
March 31, 2006(2)	$	255,308	$	255,250	$	255,206	6.00	%	6.00	%	10	March 31, 2016
October 12, 2010(3)	345,000		309,069		297,837		3.00	%	3.00	%	7	October 15, 2017
August 5, 2011(4)	250,000		249,744		249,681		5.00	%	5.00	%	7	August 15, 2018
March 16, 2010(4)	250,000		250,000		250,000		7.75	%	7.75	%	10	March 15, 2020
November 15, 2012(4)	200,000		200,000		200,000		4.50	%	4.50	%	10	December 1, 2022
June 27, 2005(2)(5)	7		7		7		4.00	%	4.00	%	20	June 15, 2025
March 26, 2007(6)	10,008		10,008		10,701		3.00	%	3.00	%	20	March 30, 2027
August 13, 2004(2)(7)	—		—		75,898
	$	1,310,323	$	1,274,078	$	1,339,330

____________________________________________________________________

(1) Interest on the senior unsecured notes is payable semi-annually with principal and unpaid interest due on the scheduled maturity dates.

(2) Issued by ROP.

(3) Issued by the Operating Partnership. Interest on these exchangeable notes is payable semi-annually on April 15 and October 15. The notes had an initial exchange rate representing an exchange price that was set at a 30.0% premium to the last reported sale price of SL Green's common stock on October 6, 2010, or $85.81. The initial exchange rate is subject to adjustment under certain circumstances. The current exchange rate is 12.1163 shares of SL Green's common stock per $1,000 principal amount of these notes. The notes are senior unsecured obligations of the Operating Partnership and are exchangeable upon the occurrence of specified events and during the period beginning on the twenty-second scheduled trading day prior to the maturity date and ending on the second business day prior to the maturity date, into cash or a combination of cash and shares of SL Green's common stock, if any, at our option. As a result of meeting specified events (as defined in the Indenture Agreement), these notes are exchangeable commencing January 1, 2015 and will remain exchangeable through March 31, 2015. The notes are guaranteed by ROP. On the issuance date, $78.3 million of the debt balance was recorded in equity. As of December 31, 2014, $35.9 million remained to be amortized into the debt balance.

(4) Issued by the Company, the Operating Partnership and ROP, as co-obligors.

(5) Exchangeable senior debentures which are currently callable at par. In addition, the debentures can be put to ROP, at the option of the holder at par plus accrued and unpaid interest, on June 15, 2015 and 2020 and upon the occurrence of certain change of control transactions. As a result of the acquisition of all outstanding shares of common stock of Reckson, or the Reckson Merger, the adjusted exchange rate for the debentures is 7.7461 shares of SL Green's common stock per $1,000 of principal amount of debentures and the adjusted reference dividend for the debentures is $1.3491.

(6) Issued by the Operating Partnership. Interest on these remaining exchangeable notes is payable semi-annually on March 30 and September 30. The notes have an initial exchange rate representing an exchange price that was set at a 25.0% premium to the last reported sale price of the Company's common stock on March 20, 2007, or $173.30. The initial exchange rate is subject to adjustment under certain circumstances. The current exchange rate is 5.7952 shares of SL Green's common stock per $1,000 principal amount of these notes. The notes are senior unsecured obligations of the Operating Partnership and are exchangeable upon the occurrence of specified events and during the period beginning on the twenty-second scheduled trading day prior to the maturity date and ending on the second business day prior to the maturity date, into cash or a combination of cash and shares of SL Green's common stock, if any, at our option. The notes are currently redeemable at the Operating Partnership’s option. The Operating Partnership may be required to repurchase the notes on March 30, 2017 and 2022, and upon the occurrence of certain designated events.

(7) In August 2014, these notes were repaid at maturity.

Schedule of combined aggregate principal maturities

Combined aggregate principal maturities of mortgages and other loans payable, 2012 credit facility, trust preferred securities, senior unsecured notes and our share of joint venture debt as of December 31, 2014, including as-of-right extension options and put options, were as follows (in thousands):

	Scheduled Amortization			Principal Repayments			Revolving Credit Facility		Unsecured Term Loan		Trust Preferred Securities		Senior Unsecured Notes		Total		Joint Venture Debt
2015	$	39,353	(1)	$	220,000		$	—	$	—	$	—	$	7	$	259,360	$	44,700
2016	54,344		(1)	338,465		(1)	—		—		—		255,308		648,117		640,176
2017	61,063			895,329			—		—		—		355,008		1,311,400		572,003
2018	64,462			16,000			385,000		—		—		250,000		715,462		28
2019	71,133			28,317			—		833,000		—		—		932,450		94,890
Thereafter	203,098			3,849,087			—		—		100,000		450,000		4,602,185		266,191
	$	493,453	(1)	$	5,347,198	(1)	$	385,000	$	833,000	$	100,000	$	1,310,323	$	8,468,974	$	1,617,988

____________________________________________________________________

(1) Scheduled amortization and principal repayments include the mortgage at 180 Maiden Lane, which is included in liabilities related to assets held for sale. In January 2015, the property was sold and the debt was repaid.

Schedule of consolidated interest expense, excluding capitalized interest

Consolidated interest expense, excluding capitalized interest, was comprised of the following (in thousands):

	Year Ended December 31,
	2014			2013			2012
Interest expense	$	319,898		$	312,897		$	311,235
Interest income	(2,498		)	(2,003		)	(1,554		)
Interest expense, net	$	317,400		$	310,894		$	309,681
Interest capitalized	$	22,750		$	11,475		$	12,218