Wiktionary
a. (context idiomatic English) Agreed to and accomplished or finished.
Wikipedia
Said and Done is the debut album by Irish boy band Boyzone. The album was released on 22 October 1995 by Polydor Records. As of December 1997, the album had sold 2.2 million copies worldwide.
Usage examples of "said and done".
Roderik's been giving me Viktor's life history till it's coming out of my ears, including everything he's said and done from the cradle onwards, and everyone he's ever known, but I need more than that.
When all was said and done he had loved his father-in-law, and the black grief he felt left little room for thinking about Iwang's finances.
Her words in the cellar had been addressed less to Hangrell than to those others hidden in the shadows, and through them to that wretched creature's patron, who would learn soon enough what she had said and done.
In fact, in all his time as a Palace Eunuch, he had received little but kindness from the Manchuswith the exception of Old Hai (though, when all was said and done, Trinket had probably done more harm to the old eunuch than Hai had succeeded in doing to him).
But when all is said and done, I don't know why you distracted me, only that it was done.