Samurai Sudoku puzzle

I thought it would be nice to have just a regular puzzle for a change – so today’s Sudoku is a standard, vanilla 5-grid Samurai Sudoku, without any twists!

Just place 1 to 9 into each row and column of the 5 underlying 9×9 grids, and 1 to 9 into each of the bold-lined 3×3 rectangles.

Good luck! :)