Intangibles - Intangibles Lease Liabilities (Details) - USD ($) $ in Thousands	Sep. 30, 2018	Dec. 31, 2017
Intangibles
Gross intangible lease liabilities	$ 107,687	$ 126,212
Accumulated depreciation and amortization	(50,816)	(73,633)
Intangible liabilities, net	$ 56,871	$ 52,579

The aggregate sum of the gross carrying value of major finite-lived intangible liabilities class, less accumulated accretion and any impairment charges.

No definition available.

Name:	hcp_FiniteLivedIntangibleLiabilitiesNet
Namespace Prefix:	hcp_
Data Type:	xbrli:monetaryItemType
Balance Type:	credit
Period Type:	instant