16. Supplemental Disclosure of Cash Flow Information

(dollars in thousands)	For the Years Ended December 31,
Supplemental Disclosure of Cash Flow Information:	2016			2015			2014
Interest paid	$	349,535		$	360,960		$	226,594
Income taxes paid	$	2,047		$	2,952		$	2,746
Additions to property, plant and equipment and leasehold improvements
Property, plant and equipment and leasehold intangibles, net	$	300,113		$	448,682		$	304,245
Accounts payable		33,534			(37,631	)		—
Net cash paid	$	333,647		$	411,051		$	304,245
Acquisitions of assets, net of related payables and cash received, net:
Cash and escrow deposits—restricted	$	—		$	—		$	—
Prepaid expenses and other assets, net		—			(53,405	)		(3,138	)
Property, plant and equipment and leasehold intangibles, net		19,457			198,558			80,330
Other intangible assets, net		(7,300	)		(7,294	)		(23,978	)
Accrued expenses		—			—			—
Long-term debt		—			(101,558	)		7,795
Capital and financing lease obligations		—			155,230			—
Other liabilities		—			(315	)		(20,568	)
Net cash paid	$	12,157		$	191,216		$	40,441
Proceeds from sale of assets, net:
Assets held for sale	$	(289,452	)	$	—		$	—
Prepaid expenses and other assets, net		(4,543	)		25,780			—
Property, plant and equipment and leasehold intangibles, net		—			(82,953	)		—
Capital and financing lease obligations		—			8,907			—
Other liabilities		3,281			(960	)		—
Gain on sale of assets		(7,218	)		—			—
Net cash received	$	(297,932	)	$	(49,226	)	$	—
Formation of CCRC Venture:
Property, plant and equipment and leasehold intangibles, net	$	—		$	—		$	(729,123	)
Investment in unconsolidated ventures		—			—			194,485
Other intangible assets, net		—			—			(56,829	)
Other assets, net		—			—			(9,137	)
Long-term debt		—			—			170,416
Capital and financing lease obligations		—			—			27,085
Refundable entrance fees and deferred revenue		—			—			413,761
Other liabilities		—			—			1,514
Net cash paid	$	—		$	—		$	12,172
Formation of HCP 49 Venture:
Property, plant and equipment and leasehold intangibles, net	$	—		$	—		$	(525,446	)
Investment in unconsolidated ventures		—			—			71,656
Long-term debt		—			—			(67,640	)
Capital and financing lease obligations		—			—			538,355
Other liabilities		—			—			(9,034	)
Net cash paid	$	—		$	—		$	7,891

Supplemental Schedule of Non-cash Operating, Investing and Financing Activities:
Capital and financing leases:
Property, plant and equipment and leasehold intangibles, net	$	—		$	26,644		$	27,100
Other intangible assets, net		—			(5,202	)		—
Capital and financing lease obligations		—			(23,738	)		(27,100	)
Other liabilities		—			2,296			—
Net	$	—		$	—		$	—
Master Lease amendment:
Property, plant and equipment and leasehold intangibles, net	$	—		$	—		$	385,696
Other intangible assets, net		—			—			(174,012	)
Capital and financing lease obligations		—			—			(217,022	)
Other liabilities		—			—			5,338
Net	$	—		$	—		$	—
Assets designated as held for sale:
Property, plant and equipment and leasehold intangibles, net	$	(262,711	)	$	(113,592	)	$	—
Assets held for sale		278,675			110,620			—
Prepaid expenses and other current assets		(3,195	)		—			—
Goodwill		(28,568	)		(12,200	)		—
Asset impairment		15,799			15,172			—
Net	$	—		$	—		$	—
Contribution to CCRC venture:
Property, plant and equipment	$	—		$	(25,717	)	$	—
Investment in unconsolidated ventures		—			7,422			—
Long-term debt		—			18,295			—
Net	$	—		$	—		$	—