Inventories

12 Months Ended

Dec. 31, 2015

Inventory Disclosure [Abstract]

Inventories

5. Inventories

Inventories as of December 31, consisted of the following:

	2015			2014
Inventories carried at LIFO:
Finished goods	$	41,225		$	41,687
Raw materials, production parts and work-in-process	22,158			24,458
LIFO reserve	(27,645		)	(28,166		)
Total LIFO inventories	$	35,738		$	37,979
Inventories carried at FIFO:
Finished goods	$	32,421		$	29,851
Raw materials, production parts and work-in-process	13,812			12,681
Less: Inventories held for sale	(4,679		)	—
Total FIFO inventories	$	41,554		$	42,532
Total inventories	$	77,292		$	80,511

The LIFO reserve approximates the difference between LIFO carrying cost and FIFO.