2013 | 2012 | ||||||
Balance as of January 1 | $ | 18,353 | $ | 7,492 | |||
Contributions | 5,000 | — | |||||
Distributions | (769 | ) | (207 | ) | |||
Reduction in partnership interest now accounted for under the cost method | — | 15,541 | |||||
Revision for partnership now accounted for as investment securities available for sale | — | (6,122 | ) | ||||
Realized gain on liquidation of long-term investments | 189 | 135 | |||||
Unrealized gains reclassified into net income | (189 | ) | (135 | ) | |||
Unrealized gain on long-term investments | 2,578 | 1,649 | |||||
Net change in long-term investments | 2,389 | 1,514 | |||||
Balance as of December 31 | $ | 25,162 | $ | 18,353 | |||