The word(s) "detail" appears 22 time(s) in 22 verse(s) in Quran in Abdullah Yusuf Ali translation.

(21) A Book, whereof the verses are explained in detail;- a Qur'an in Arabic, for people who understand;-

(22) Had We sent this as a Qur'an (in the language) other than Arabic, they would have said: "Why are not its verses explained in detail? What! (a Book) not in Arabic and (a Messenger an Arab?" Say: "It is a Guide and a Healing to those who believe; and for those who believe not, there is a deafness in their ears, and it is blindness in their (eyes): They are (as it were) being called from a place far distant!"