Eh, I've seen people lose their jobs over embezzling less. A lady where I used to work was once fired because she was running a side business printing flyers and such, and the company discovered that she was using company supplies (paper, printers, toner, etc.) to do it after hours. All in all, probably around $1000 worth of supplies, including a color laser printer, and she was escorted out of the building. To be fair, the company didn't press charges, but still, it was pretty dumb.
Our company also gives away soft drinks for people to enjoy while they're on company premises--the company policy actually has it worded that way because people used to fill up their briefcases or backpacks or whatever with the "free" soft drinks before leaving work and taking a dozen or two home with them. After the company policy was modified and communicated out, they actually fired a few people for being stupid enough to continue doing it. In fact, I don't know if this was just a rumor or actually happened, but I heard that a cleaning company had their contract canceled with our company because they found out that some of the cleaning people were loading up a dozen or so cans on every floor, filling up one of those large cleaning buckets, and then carrying out enough drinks to have a huge party.
Idiots.
Still, what strikes me about this news isn't so much the amount of money that was stolen, it was that it happened under the watch of an executive management team that is currently under VERY heavy scrutiny by Nexon, who has already let it be publicly known that they do not like how NCsoft is running things. I can't help but think that this is another nail in the coffin of NCsoft's status quo. I guess time will tell.