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Related Party Transactions (Tables)

12 Months Ended

Dec. 31, 2021

Related Party Transactions

Schedule of related party transactions


		Year ended December 31,
		2021						2020
		Due from Qualstar			Due to Qualstar			Due from Qualstar			Due to Qualstar

		(in thousands)
Balance at January 1,		$	52		$	34		$	24		$	12

Billed (or accrued) to Qualstar by Interlink			892			—			645			—
Paid by Qualstar to Interlink			(860)			—			(617)			—

Billed (or accrued) to Interlink by Qualstar			—			102			—			123
Paid by Interlink to Qualstar			—			(128)			—			(101)
Balance at December 31,		$	84		$	8		$	52		$	34


		Year ended December 31,
		2021						2020
		Due from			Due to			Due from			Due to
		BKF Capital			BKF Capital			BKF Capital			BKF Capital

			(in thousands)
Balance at January 1,		$	—		$	—		$	—		$	—

Billed (or accrued) to BKF Capital by Interlink			81			—			6			—
Paid by BKF Capital to Interlink			(69)			—			(6)			—

Billed (or accrued) to Interlink by BKF Capital			—			60			—			—
Paid by Interlink to BKF Capital			—			(60)			—			—
Balance at December 31,		$	12		$	—		$	—		$	—