Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2019

Commitments And Contingencies Disclosure [Abstract]

Reconciliation of Changes in Accrued Warranties and Related Costs Included in Accrued and Other Liabilities

The following table reconciles changes in the Company’s accrued warranties and related costs included in accrued and other liabilities (in thousands) for the nine months ended September 30, 2019 and September 30, 2018:

	Nine Months Ended September 30,
	2019			2018
Beginning balance	$	1,319		$	931
Assumed balance from Keymile		230			—
Charged to cost of revenue		732			1,022
Claims and settlements		(782	)		(598	)
Foreign exchange impact		(27	)		6
Ending balance	$	1,472		$	1,361

Payment Guarantees to Third Parties

The following table sets forth payment guarantees of the Company's indebtedness and other obligations as of September 30, 2019 (in thousands) that have been provided by third parties and DNI. DNI owns approximately 44.4% of the outstanding shares of the Company's common stock:  

Guarantor	Amount Guaranteed (in thousands)		Description of Obligations Guaranteed
DNI	$	8,400	Credit facility from Industrial Bank of Korea
DNI		1,998	Purchasing Card from Industrial Bank of Korea
DNI		8,400	Credit facility from Korea Development Bank
DNI		4,995	Borrowings from Korea Development Bank
DNI		6,000	Credit facility from NongHyup Bank
DNI		3,566	Borrowings from Export-Import Bank of Korea
DNI		3,000	Payment Guarantee from Shinhan Bank
DNI		1,598	Backed Loan from Shinhan Bank
PNC Bank, N.A.		4,550	Letter of Credit
Seoul Guarantee Insurance Co.		5,516	Performance Bond, Warranty Bond, etc. (*)
Industrial Bank of Korea		1,096	Letter of Credit
Industrial Bank of Korea		1,010	Bank Guarantee
Korea Development Bank		6,908	Letter of Credit
NongHyup Bank		3,596	Letter of Credit
Woori Bank		1,932	Bank Guarantee
Shinhan Bank		573	Purchasing Card
Shinhan Bank		683	Payment Guarantee
AXA Insurance Company		175	Guarantee for flexible retirement program
Polska Agencja Zeglugi Powietrznej		112	Performance Bond, Warranty Bond, etc. (*)
DDE 64 Ltd.		64	Guarantee Bond
	$	64,172