XML 42 R30.htm IDEA: XBRL DOCUMENT

Employee Benefits (Tables)

6 Months Ended

Jun. 30, 2019

Postemployment Benefits [Abstract]

Summary of Workers' Compensation Known Claims and IBNR Reserves

Workers’ compensation known claims and IBNR reserves included on the Condensed Consolidated Balance Sheets were as follows (in thousands):


		June 30,				December 31,
		2019				2018
Included in other current liabilities		$	6,435			$	5,795
Included in other long-term liabilities			10,167				9,447

		$	16,602			$	15,242

Schedule of Insurance Receivable for Claims


		June 30,				December 31,
		2019				2018
Included in other non-current assets		$	1,929			$	1,888

Summary of Equity-based Awards for Employees

Amounts and changes for each category of equity-based award for employees were as follows:


		Common Stock Awards								Performance-Based Stock Awards								Performance-Based Restricted Stock Units
		Awards				Weighted Average Fair Market Value Per Share				Awards				Weighted Average Fair Market Value Per Share				Units				Weighted Average Fair Market Value Per Share
Nonvested awards/units at December 31, 2018			173,189			$	47.40				115,698			$	52.25				13,248			$	56.05
Granted			88,529				50.94				82,692				45.65				13,933				51.62
Vested			(105,567	)			42.19				(31,404	)			41.00				(12,808	)			56.05
Forfeited/Cancelled			(1,632	)			52.30				(6,697	)			65.60				(605	)			54.84

Nonvested awards/units at June 30, 2019			154,519			$	52.93				160,289			$	50.49				13,768			$	51.62

Summary of Stock Compensation Expenses

We recorded the following stock compensation expense by income statement category (in thousands):


		Three months ended June 30,								Six months ended June 30,
		2019				2018				2019				2018
Cost of sales		$	105			$	180			$	183			$	655
Selling			57				89				101				372
Administrative			2,242				1,687				4,058				3,169

		$	2,404			$	1,956			$	4,342			$	4,196