The following tables present information regarding newly classified troubled debt restructurings by class for the years ended December 31, 2013 and 2012.
| Troubled Debt Restructurings | Number of loans | Pre-modification Unpaid Principal Balance | Post-modification Unpaid Principal Balance | |||||||
| (dollars in thousands) | ||||||||||
| December 31, 2013 | ||||||||||
| One-to-four family residential loans | 6 | $ | 909 | $ | 933 | |||||
| All other mortgage loans | 1 | 576 | 576 | |||||||
| December 31, 2012 | ||||||||||
| One-to-four family residential loans | 2 | $ | 527 | $ | 527 | |||||
| All other mortgage loans | 2 | 1,296 | 1,296 | |||||||