Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jun. 30, 2019	Dec. 31, 2018
Current assets:
Cash and cash equivalents	$ 22,077	$ 17,988
Accounts receivable, net	151,289	133,421
Inventories	128,526	122,615
Income tax receivable	419	946
Other current assets	16,433	21,901
Total current assets	318,744	296,871
Property, plant and equipment, net	368,445	361,028
Operating lease right-of-use assets	65,300	0
Goodwill	439,632	439,452
Intangible assets, net	351,797	376,248
Investment in joint venture	20,406	20,364
Other non-current assets	7,961	7,607
Total assets	1,572,285	1,501,570
Current liabilities:
Accounts payable	63,500	65,694
Accrued salaries, wages and benefits	29,980	24,636
Current maturities of long-term debt	25,115	31,280
Current portion of operating lease liabilities	7,272	0
Other current liabilities	23,472	23,420
Total current liabilities	149,339	145,030
Deferred tax liabilities	83,623	93,482
Non-current income tax payable	3,671	3,875
Long-term debt, net of current portion	850,376	811,471
Operating lease liabilities, net of current portion	64,152	0
Other non-current liabilities	43,263	29,417
Total liabilities	1,194,424	1,083,275
Commitments and contingencies (Note 12)
Common stock - $0.01 par value, authorized 90,000 shares, 42,367 and 42,104 shares issued and outstanding at June 30, 2019, and December 31, 2018, respectively	424	421
Additional paid-in capital	513,380	511,545
Retained deficit	(93,328)	(62,046)
Accumulated other comprehensive loss	(42,615)	(31,625)
Total stockholders’ equity	377,861	418,295
Total liabilities and stockholders’ equity	$ 1,572,285	$ 1,501,570