He puts all his time into his career, 'to the detriment of' [=in a way that is harmful to] his personal life.
She was able to work long hours 'without detriment to' her health. [=without harming her health]
relying on bad advice, much 'to your detriment' [=in a way that is harmful to you]
(..) I understand you have a statement to make. Yes, I do. As a reporter, I've always valued the truth above all else, Sometimes to the detriment of my career, Certainly to the detriment of my relationship To the country of my birth, the united states of america, (..)2015 TvShow: Homeland Title: A False Glimmer Season: 5 Episode 12