XML 64 R53.htm IDEA: XBRL DOCUMENT v3.19.2
Contract Liabilities (Details) - USD ($)
Jun. 30, 2019
Mar. 31, 2019
Short-term contract liabilities [Abstract]    
Customer allowances earned $ 15,698,000 $ 12,755,000
Customer core returns accruals 3,958,000 3,933,000
Customer deposits 1,839,000 2,674,000
Accrued core payment, net 9,147,000 11,237,000
Total short-term contract liabilities 30,642,000 30,599,000
Long-term contract liabilities [Abstract]    
Customer core returns accruals 25,643,000 25,722,000
Accrued core payment, net 13,516,000 15,167,000
Total long-term contract liabilities 39,159,000 40,889,000
Total contract liabilities $ 69,801,000 $ 71,488,000