Unemployed; out of work.
out of harness
Synonym of out of collar (“unemployed; out of work”).
in collar
Synonym of in harness (“employed; at work”).
out of the woods
Out of peril; likely to recover or prevail over trouble; finished with…
out of date
Too old to be used; not current; invalid; having expired.
out of luck
Experiencing a temporary misfortune.
out of one's mind
Insane, crazy.