Here are the post-holiday hours for some of CNY's malls:

Carousel Center:
12/26 8am: - 9:30pm
12/27 10am: - 7pm
12/28 - 12/30: 10am - 9:30pm
12/31 - 1/1: 10am - 6pm

Great Northern Mall:
12/26: 8am - 10pm
12/27: 11am - 6pm
12/28 - 12/30: 10am - 9pm
12/31 - 1/1: 10am - 6pm

Shoppingtown Mall:
12/26 8am: - 9:30pm
12/27: 11am - 6pm
12/28 - 12/30: 10am - 9:30pm
12/31 - 1/1: 10am - 6pm

Sangertown Square:
12/26 5am: - 9:30pm
12/27: 11am - 6pm
12/28 - 12/30: 10am - 9:30pm
12/31 - 1/1: 10am - 5pm