According to TMZ.com:
He says he was at the facility for 10 days and checked out last Friday. Hoffman credits what he calls “a great group of friends and family” for helping him seek the treatment he needed to get better.
To be fair, Mr. Hoffman told TMZ he’d only been snorting the H for “a week or so,” but generally detox isn’t supposed to be an in-and-out affair, unless you are Lindsay Lohan and no one has issued a court mandate yet. We wish Mr. Hoffman all the best in dealing with his substance issues, but we’d like to offer a bit of advice: If you are doing hard drugs, you are under no obligation to reveal that to TMZ…and if you do, you’re still not required to tell Harvey Levin’s parasites how long you’ve been imbibing for.