The committee votes on a resolution that would then, if passed, go to the full house "committee" (the entire house) for a vote. I'm not sure, if that is passed, if it needs another vote by the full house. Then, he is in "contempt".
Ultimately, the House voting for contempt will be ignored. Holder will argue that the Senate approved him and only the Senate has the constitutional authority to remove him...thru impeachment.
The House will not press their authority (meaning they can put him in jail.) The result will be more time kicking the can ‘cuz the House knows the votes are there in the Senate.
Documentation will be “forthcoming” until Obamugabe is out of office.