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Accrued Expenses And Other Current Liabilities
12 Months Ended
Dec. 31, 2018
Payables and Accruals [Abstract]  
Accrued Expenses and Other Current Liabilities ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES
Accrued expenses and other current liabilities consisted of the following at December 31:
(In thousands)20182017
Employee compensation and benefits$33,835 $39,365 
Current portion of accrued warranty32,180 23,055 
Customer rebates6,193 11,124 
Other27,020 29,305 
Accrued expenses and other current liabilities$99,228 $102,849 

Estimated costs related to product warranties are accrued at the time products are sold. In estimating its future warranty obligations, the Company considers various factors, including the Company’s historical warranty costs, current trends, product mix, and sales.

The following table provides a reconciliation of the activity related to the Company’s accrued warranty, including both the current and long-term portions, for the years ended December 31:
(In thousands)201820172016
Balance at beginning of period$38,502 $32,393 $26,204 
Provision for warranty expense31,819 25,399 20,985 
Warranty liability from acquired businesses760 150 125 
Warranty costs paid(24,551)(19,440)(14,921)
Balance at end of period46,530 38,502 32,393 
Less long-term portion14,350 15,447 12,000 
Current portion of accrued warranty at end of period$32,180 $23,055 $20,393