really it could mean lots of things, or nothing at all even

The Onion has the obituary:

In this big dramatic production that didn't do anyone any good (and was pretty embarrassing, really, if you think about it), thousands upon thousands of phonies across the country mourned the death of author J.D. Salinger, who was 91 years old for crying out loud.

And the New York Times has a somewhat longer one:

“Salinger had remarked that he was in this world but not of it,” the statement said. “His body is gone but the family hopes that he is still with those he loves, whether they are religious or historical figures, personal friends or fictional characters.”