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Employee Benefits (Tables)

6 Months Ended

Jun. 30, 2017

Summary of Workers' Compensation Known Claims and IBNR Reserves

Workers’ compensation expense totaled $2.6 million and $2.8 million for the three months ended June 30, 2017 and 2016, respectively, and $6.7 million and $5.8 million for the six months ended June 30, 2017 and 2016, respectively. Workers’ compensation known claims and IBNR reserves included on the Condensed Consolidated Balance Sheets were as follows (in thousands):


	June 30,		December 31,
	2017		2016
Included in other current liabilities	$	5,650	$	4,595
Included in other long-term liabilities		7,002		7,052

	$	12,652	$	11,647

Schedule of Insurance Receivable for Claims

That receivable offsets an equal liability included within the reserve amounts noted above and was as follows (in thousands):


	June 30,		December 31,
	2017		2016
Included in other non-current assets	$	1,826	$	1,249

Summary of Nonvested Common Stock Awards and Changes During Period

Nonvested common stock awards for employees as of December 31, 2016 and changes during the six months ended June 30, 2017 were as follows:


	Common Stock Awards			Weighted Average Grant Date Fair Market Value Per Share
Nonvested common stock awards at December 31, 2016		161,174		$	26.36
Granted		101,241			52.00
Vested		(57,816	)		26.30
Forfeited		(1,157	)		31.13

Nonvested common stock awards at June 30, 2017		203,442		$	39.11

Performance Based Awards [Member]

Summary of Nonvested Performance-Based Stock Awards/Units and Changes During Period

Nonvested performance-based stock awards for employees as of December 31, 2016 and changes during the six months ended June 30, 2017 were as follows:


	Performance- Based Stock Awards		Weighted Average Fair Market Value Per Share
Nonvested performance-based stock awards at December 31, 2016		—	$	—
Granted		77,254		41.00
Vested		—		—
Cancelled		—		—

Nonvested performance-based stock awards at June 30, 2017		77,254	$	41.00

Performance Based Restricted Stock Units [Member]

Summary of Nonvested Performance-Based Stock Awards/Units and Changes During Period

Nonvested performance-based stock units for employees as of December 31, 2016 and changes during the six months ended June 30, 2017 were as follows:


	Performance- Based Stock Units			Weighted Average Fair Market Value Per Share
Nonvested performance-based stock units at December 31, 2016		—		$	—
Granted		72,274			52.00
Vested		—			—
Cancelled		(471	)		52.00

Nonvested performance-based stock units at June 30, 2017		71,803		$	52.00