Inventories as of December 31, 2019 and 2018 consist of the following:



(thousands)	2019			2018
Raw materials	$	162,238		$	164,408
Work in process	14,272			12,829
Finished goods	28,446			28,341
Less: reserve for inventory excess and obsolescence	(10,123		)	(5,354		)
Total manufactured goods, net	194,833			200,224
Materials purchased for resale (distribution products)	60,918			74,914
Less: reserve for inventory excess and obsolescence	(1,881		)	(2,240		)
Total materials purchased for resale (distribution products), net	59,037			72,674
Total inventories	$	253,870		$	272,898