Leases	12 Months Ended
Dec. 31, 2016
Leases [Abstract]
Leases	Leases We lease office space, manufacturing and warehouse facilities, automobiles and other equipment under operating lease arrangements. Rent expense was $12.6 million in 2016, $10.8 million in 2015 and $11.7 million in 2014. Minimum rent commitments under noncancellable leases are $12.2 million in 2017, $11.0 million in 2018, $10.6 million in 2019, $5.2 million in 2020, $4.2 million in 2021 and $7.0 million thereafter.

Leases

12 Months Ended

Dec. 31, 2016

We lease office space, manufacturing and warehouse facilities, automobiles and other equipment under operating lease arrangements. Rent expense was $12.6 million in 2016, $10.8 million in 2015 and $11.7 million in 2014. Minimum rent commitments under noncancellable leases are $12.2 million in 2017, $11.0 million in 2018, $10.6 million in 2019, $5.2 million in 2020, $4.2 million in 2021 and $7.0 million thereafter.