With custom format to display in thousands, how do I get <500 and -500 to
display as zero instead of blank?
I am currently using #,###,_);(#,###,);0_) which shows 0 if value is zero,
but not if value 0 and <500.
I tried conditions, such as [=500]#,###,;[<=-500](#,###,) but can't figure
out what to do for (<500 and -500).