several years in the 00's and 10's
Wikipedia mentions a "career resurgence" starting in 2014
WikipediaMichael John Douglas (born September 5, 1951), known professionally as Michael Keaton, is an American actor. He is known for his leading roles in a wide variety of genre films. He has won numerous accolades, including a Primetime Emmy Award and two Golden Globe Awards, in addition to nominations for...
https://en.wikipedia.org/wiki/Michael_Keaton