Fair Value Measurements - Level 3 Liabilities (Details) - USD ($)
|
3 Months Ended |
Jan. 31, 2016 |
Oct. 31, 2015 |
Jul. 31, 2015 |
Apr. 30, 2015 |
Jan. 31, 2015 |
Oct. 31, 2014 |
| Reconciliation of liability measured and recorded at fair value on a recurring basis using Level 3 |
|
|
|
|
|
|
| Beginning balance |
$ 2,050,000
|
$ 2,777,000
|
$ 2,774,000
|
$ 5,701,000
|
$ 5,807,000
|
$ 5,869,000
|
| Total net unrealized (gains) losses included in general and administrative expense in earnings |
21,000
|
(592,000)
|
52,000
|
(2,790,000)
|
127,000
|
147,000
|
| Settlements |
(100,000)
|
(120,000)
|
(109,000)
|
(161,000)
|
(164,000)
|
(132,000)
|
| Foreign currency translation |
(53,000)
|
(15,000)
|
60,000
|
24,000
|
(69,000)
|
(77,000)
|
| Ending balance |
1,918,000
|
2,050,000
|
2,777,000
|
2,774,000
|
5,701,000
|
5,807,000
|
| Contingent Consideration | Jet Prep Ltd. |
|
|
|
|
|
|
| Reconciliation of liability measured and recorded at fair value on a recurring basis using Level 3 |
|
|
|
|
|
|
| Beginning balance |
139,000
|
751,000
|
729,000
|
2,888,000
|
2,804,000
|
2,722,000
|
| Total net unrealized (gains) losses included in general and administrative expense in earnings |
4,000
|
(612,000)
|
22,000
|
(2,159,000)
|
84,000
|
82,000
|
| Ending balance |
143,000
|
139,000
|
751,000
|
729,000
|
2,888,000
|
2,804,000
|
| Assumed contingent liability | Jet Prep Ltd. |
|
|
|
|
|
|
| Reconciliation of liability measured and recorded at fair value on a recurring basis using Level 3 |
|
|
|
|
|
|
| Beginning balance |
1,138,000
|
1,138,000
|
1,131,000
|
1,773,000
|
1,763,000
|
1,752,000
|
| Total net unrealized (gains) losses included in general and administrative expense in earnings |
|
|
7,000
|
(642,000)
|
10,000
|
11,000
|
| Ending balance |
1,138,000
|
1,138,000
|
1,138,000
|
1,131,000
|
1,773,000
|
1,763,000
|
| Contingent guaranteed obligation | Cantel Medical UK |
|
|
|
|
|
|
| Reconciliation of liability measured and recorded at fair value on a recurring basis using Level 3 |
|
|
|
|
|
|
| Beginning balance |
773,000
|
888,000
|
914,000
|
1,040,000
|
1,240,000
|
1,395,000
|
| Total net unrealized (gains) losses included in general and administrative expense in earnings |
17,000
|
20,000
|
23,000
|
11,000
|
33,000
|
54,000
|
| Settlements |
(100,000)
|
(120,000)
|
(109,000)
|
(161,000)
|
(164,000)
|
(132,000)
|
| Foreign currency translation |
(53,000)
|
(15,000)
|
60,000
|
24,000
|
(69,000)
|
(77,000)
|
| Ending balance |
$ 637,000
|
$ 773,000
|
$ 888,000
|
$ 914,000
|
$ 1,040,000
|
$ 1,240,000
|