"an in-depth report" is a correct and usable phrase in written English.
It is typically used when describing a detailed, comprehensive analysis or investigation of a particular topic or subject. This phrase is often used in academic or professional contexts. Example: The findings of our team's an in-depth report on climate change were published in a prestigious scientific journal.
But judging from the premiere, we won't be getting an in-depth report.
On Aug. 18, 2008, Goldman's equity research department published an in-depth report on A.I.G.
The TUC, which published an in-depth report (pdf) on night work patterns earlier this year, echoes such concerns.
According to an in-depth report released last week by Pew Research's Internet Project, all Americans – including technophiles – love their libraries to this day.
The station owner's wife claims to have put the recording in the custody of a "very large law firm" following the passing of her husband, according to an in-depth report from Vulture.
Cartier-Bresson would later destroy a large proportion of his colour negatives and transparencies – despite providing Life magazine with a famous, if uncredited, colour cover shot in 1959 for an in-depth report on China.
He was known for an in-depth reporting style that involved spending significant time with the subjects he profiled and re-creating scenes with vivid color and dialogue.
In 2014, veterans blog Task & Purpose published an in depth report on the group called "The Sexist Facebook Movement The Marine Corps Can't Stop".
Reuters news agency, which last year produced an excellent in-depth report on the project, has given one explanation of the combination of forces that persuaded the palm-oil company to change its approach.That Rimba Raya has persisted and won through these obstacles is a tribute to the tenacity of its promoters, a small Hong Kong firm called infiniteEARTH.
A recent in-depth report by investigative journalist, Paul Fontaine, shows the directorate's policies are applied selectively but most often a person's asylum in Iceland is dependent on the Dublin regulation, which is frequently employed to reject cases and deport people without even examining whether their cases have merit.
CAP is supposed to give a more in-depth report in November on how the different initiatives would be implemented.
