title: How to increment (add value to) decimal in a thread-safe way?
body: <p>I have a <code>decimal</code> variable that is accessed from multiple threads at the same time. <code>Interlocked</code> class functions do not support decimals at all, so the only approach I'm left with is using <code>lock(){}</code>. It seems to be an overkill.</p>
  
  <p>It there some other way to add value to <code>decimal</code> variable in a thread-safe way?</p>