Major Customers	12 Months Ended
Dec. 31, 2015
Risks and Uncertainties [Abstract]
Major Customers	Major Customers The top five customers accounted for approximately 39.4%, 34.9% and 27.5% of the Company’s net sales for the years ended December 31, 2015, 2014 and 2013, respectively. Net sales from one customer (Mattress Firm Holding Corp.) represented more than 10.0% of net sales for the year ended December 31, 2015, 2014 and 2013, which is included in the North America segment. The top five customers also accounted for approximately 34.5% and 32.0% of accounts receivable as of December 31, 2015 and 2014, respectively. On February 5, 2016, Mattress Firm Holding Corp. acquired all of the outstanding equity interests in HMK Mattress Holdings, LLC (Sleepy’s). Sleepy’s was also one of the Company's top five customers in 2015 and as a result of this acquisition, based on 2015 net sales, the combined companies would have represented approximately 25% of the Company's overall net sales for 2015.

Major Customers

12 Months Ended

Dec. 31, 2015

The top five customers accounted for approximately 39.4%, 34.9% and 27.5% of the Company’s net sales for the years ended December 31, 2015, 2014 and 2013, respectively. Net sales from one customer (Mattress Firm Holding Corp.) represented more than 10.0% of net sales for the year ended December 31, 2015, 2014 and 2013, which is included in the North America segment. The top five customers also accounted for approximately 34.5% and 32.0% of accounts receivable as of December 31, 2015 and 2014, respectively.

On February 5, 2016, Mattress Firm Holding Corp. acquired all of the outstanding equity interests in HMK Mattress Holdings, LLC (Sleepy’s). Sleepy’s was also one of the Company's top five customers in 2015 and as a result of this acquisition, based on 2015 net sales, the combined companies would have represented approximately 25% of the Company's overall net sales for 2015.