"complicated details" is a correct and usable phrase in written English.
You can use it whenever you need to refer to intricate facts that are difficult to understand. For example, "We need to pay attention to every complicated detail in the contract before signing it."
"I would find him on conference calls at 3 in the morning, dealing with lawyers, trying to untangle really complicated details," Mr. Lambright recalls.
At New York University Hospital, colleagues described Dr. Chazen as a man with a promising future and an ability to explain to the lay public complicated details about Lyme disease, his area of specialty, and other infectious diseases.
But emails that require emotional energy — turning down someone's request, or figuring out complicated details — have a tendency to linger untouched in our inboxes for weeks, sometimes months, on end, like a digital ghost haunting us each moment we open our inbox.
He had delayed his announcement out of propriety, but also to iron out the complicated details.
The trial, which began last week, laid out for public scrutiny all the sad and complicated details of one family's life.
This would hardly be the first time Trump launched into something without much apparent diligence and with an apparent disregard for the complicated details of bureaucracy.
But, in the second news cycle, and then the third, complicating details emerged.
First, we used a deductive theoretical approach and developed three attitudes-to-cohesion ideal types to guide our analysis by focusing on crucial aspects of different types of interaction, free from complicating details.
In almost every case, Palin's own part in these conflicts is scrubbed free of complicating detail, lest it add darkening shadows to her pastel self-depiction.
However, similarly to the MC, the UPM is extremely over-dispersed, with the noise complicating detailed analysis.
Various connections with complicated geometrical details necessitate simple and reliable design methods.
