What is the author's style in A Temporary Matter by Jhumpa Lahiri?

Lahiri uses dozens of everyday details to create a realistic context in which the story takes place. When Shukumar recalls the morning he left forBaltimore, he remembers that the taxicab was red with blue lettering. When he wakes up each morning, he sees Shoba's "long black hairs" on her pillow. The crib in the nursery is made of cherry wood; the changing table is white with mint-green knobs. Taken together, such details comprise a world that readers find familiar. The realism of the environment makes the characters who live in it and the events that take place in it seem real as well.