Joint Venture Investment (Details) - Pelikan Artline Pty Ltd - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Schedule of Equity Method Investments [Line Items]
Net sales	$ 111.2	$ 121.4	$ 105.4
Gross profit	45.5	48.2	44.8
Net income	15.8	16.4	$ 16.4
Current assets	76.6	83.4
Non-current assets	43.6	47.3
Current liabilities	37.5	40.7
Non-current liabilities	$ 13.1	$ 22.0