Equity - Schedule of Other Comprehensive Income (Details) - USD ($) $ in Thousands	3 Months Ended
Mar. 31, 2019	Mar. 31, 2018
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	$ 3,830,130	$ 3,910,964
Ending Balance	3,740,244	3,938,865
Interest expense	24,350	$ 20,503
Total Equity
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	17,565
Unrealized loss recognized in OCI due to change in fair value	(5,954)
Gain reclassified from OCI into income (as interest expense)(1)	(1,910)
Net change in OCI	(7,864)
Ending Balance	9,701
Hudson Pacific Properties, Inc. Stockholders' Equity
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	17,501
Unrealized loss recognized in OCI due to change in fair value	(5,926)
Gain reclassified from OCI into income (as interest expense)(1)	(1,901)
Net change in OCI	(7,827)
Ending Balance	9,674
Non-controlling Interests
AOCI Including Portion Attributable to Noncontrolling Interest, Net of Tax [Roll Forward]
Beginning Balance	64
Unrealized loss recognized in OCI due to change in fair value	(28)
Gain reclassified from OCI into income (as interest expense)(1)	(9)
Net change in OCI	(37)
Ending Balance	$ 27

Amount of the cost of borrowed funds accounted for as interest expense.

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