10. Foreign currency exchange contracts and hedging

As of June 30, 2022 and June 30, 2021, the Company’s total non-designated and designated derivative contracts had notional amounts totaling approximately $20,644 and $4,540, respectively, and $2,353 and $38,516, respectively. These contracts were comprised of offsetting contracts with the same counterparty, each expires within one to six months. During the six months ended June 30, 2022 and 2021, these contracts had, net of tax, an unrealized loss of $672 and an unrealized gain of $1,161, respectively.

The nonperformance risk of the Company and the counterparty did not have a material impact on the fair value of the derivatives. During the six months ended June 30, 2022, there were three ineffective portions relating to these hedges. During the six months ended June 30, 2021, there were no ineffective portions relating to these hedges and the hedges remained effective through their respective settlement dates. As of June 30, 2022, the Company had three designated hedges and four non-designated hedges. As of June 30, 2021, the Company had twenty-eight designated hedges and three non-designated hedges.