Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2018	Jun. 30, 2017
Cash flows from operating activities
Net income	$ 28,008	$ 25,710
Adjustments to reconcile net income to net operating cash flows:
Depreciation	13,779	12,930
Amortization of intangible assets	4,900	4,685
Amortization of deferred financing costs	299	299
Loss on foreign currency, net	4	132
Loss on settlement of pension plan	5,086
(Gain)/Loss on disposal / impairment of fixed assets	298	(74)
Loss on extinguishment of debt		1,797
Stock based compensation	2,680	3,153
Amortization of inventory fair value adjustment		2,347
Changes in assets and liabilities:
Trade receivables	(12,971)	(12,812)
Inventories	(5,478)	(1,473)
Accounts payable and accrued liabilities	2,024	(9,212)
Other current assets and liabilities	(3,956)	(1,146)
Other operating assets and liabilities	(5,564)	(380)
Net cash provided by operating activities	29,109	25,956
Cash flows from investing activities
Purchase of property, plant and equipment	(14,936)	(14,416)
Net cash used in investing activities	(17,599)	(11,533)
Working capital settlement from prior year acquisitions		2,883
Acquisition of Aluminum Die Casting, S.r.L.	(2,663)
Cash flows from financing activities
Payments on Revolving Credit Facility	(24,449)	(24,054)
Dividend payments	(9,972)	(8,300)
Borrowing under Revolving Credit Facility	11,000	5,000
Payments of equipment, working capital notes, mortgages, and other debts	(568)	(505)
Cash paid to redeem Convertible Notes		(954)
Shares surrendered for tax withholding	(1,490)	(386)
Net cash used in financing activities	(25,479)	(29,199)
Effect of exchange rate changes on cash and cash equivalents	89	4,639
Net change in cash and cash equivalents	(13,880)	(10,137)
Cash and cash equivalents at beginning of year	51,994	69,118
Cash and cash equivalents at end of period	38,114	58,981
Cash paid during the period for:
Interest	3,636	3,752
Income taxes	$ 8,120	11,802
Non-cash Financing and Investing
Conversion of Convertible Notes to common stock		$ 51,851